# Independent Review Receipt

- Object ID: `em:research-note:sha256:f2151452b53fe9b86f658cd39acee89fa966bdec0ad716fb52eb4c34b0385b1b`
- Kind: `research-note`
- Repository path: [`research/how-we-know/mehrabian-7-38-55/independent-review-receipt.json`](https://github.com/yoheinakajima/epistemedia/blob/f92846570180dfa4511263f8ba98ecd18f7772c9/research/how-we-know/mehrabian-7-38-55/independent-review-receipt.json)
- Content digest: `b70e6ae4f073004cc602860bf0a1c3976d6c7fb12c3440253e68a8ff20538d1b`

**Also filed under:** [Research Program](https://epistemedia.org/topics/research-program/)

## Source content

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        "span_id": "span-wiener-speakers",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "400ac8d3f7b66282787262afc078cb26a6b8090d7d1b3d9cc1cbafd2ba590e21",
        "match": true,
        "observed_sha256": "400ac8d3f7b66282787262afc078cb26a6b8090d7d1b3d9cc1cbafd2ba590e21",
        "span_id": "span-wiener-ferris-acknowledgment",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "32365cd2cac9626ee55ebdea19048ae1a2b9b70801559c91a3b26916b5d0c108",
        "match": true,
        "observed_sha256": "32365cd2cac9626ee55ebdea19048ae1a2b9b70801559c91a3b26916b5d0c108",
        "span_id": "span-wiener-target",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "488d310c64fb4445de8193a17dce78b0fe41533b54446429038687fa082b1e97",
        "match": true,
        "observed_sha256": "488d310c64fb4445de8193a17dce78b0fe41533b54446429038687fa082b1e97",
        "span_id": "span-wiener-single-words",
        "verification": "Matched both exact segments to the independently retrieved P1 PDF at journal pages 109-110, including MAYBE, REALLY, and OH."
      },
      {
        "expected_sha256": "4b7b80fe130fafffae5829f4d71f7bb0dd795103ea0d0601c019d77b648efd80",
        "match": true,
        "observed_sha256": "4b7b80fe130fafffae5829f4d71f7bb0dd795103ea0d0601c019d77b648efd80",
        "span_id": "span-wiener-sample",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "4cb1102a04af97ed38d0a2e7c205dfad7deb5844a79d106d05259cf7ac9f30c3",
        "match": true,
        "observed_sha256": "4cb1102a04af97ed38d0a2e7c205dfad7deb5844a79d106d05259cf7ac9f30c3",
        "span_id": "span-wiener-instructions",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "d0fd2ff6d09434d59506dd8baa65db231331bca622f7a360cb8d26bf10ac0f59",
        "match": true,
        "observed_sha256": "d0fd2ff6d09434d59506dd8baa65db231331bca622f7a360cb8d26bf10ac0f59",
        "span_id": "span-wiener-stimulus-recording",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "79a892503102e31330c91f06aff865e9c50794cef6a8708a11145d8e616630a9",
        "match": true,
        "observed_sha256": "79a892503102e31330c91f06aff865e9c50794cef6a8708a11145d8e616630a9",
        "span_id": "span-wiener-scale",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "24b4829f5b2eea31c281bba86db573262bea45e6250c8beedd675b8f9a45db40",
        "match": true,
        "observed_sha256": "24b4829f5b2eea31c281bba86db573262bea45e6250c8beedd675b8f9a45db40",
        "span_id": "span-wiener-result-boundary",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "9c4d9597c61175b0e6ced4918ddea51d3aeb53df8e555780d626172e992cc68b",
        "match": true,
        "observed_sha256": "9c4d9597c61175b0e6ced4918ddea51d3aeb53df8e555780d626172e992cc68b",
        "span_id": "span-wiener-safe-extension",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "ccbbe41f1e4ec76d7d14620f62caa2af412b1b8228fccdbf0ae43062408d35f7",
        "match": true,
        "observed_sha256": "ccbbe41f1e4ec76d7d14620f62caa2af412b1b8228fccdbf0ae43062408d35f7",
        "span_id": "span-ferris-authors",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "cda7dfc2f1ed1632a34e92b220fca7788184c09ddb0016ce23fbfba056e2cfe2",
        "match": true,
        "observed_sha256": "cda7dfc2f1ed1632a34e92b220fca7788184c09ddb0016ce23fbfba056e2cfe2",
        "span_id": "span-ferris-grants",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "f2c2c6a9095ce271eb0842c7b7268bfc09c732405f448a928ee4876b2eeed48b",
        "match": true,
        "observed_sha256": "f2c2c6a9095ce271eb0842c7b7268bfc09c732405f448a928ee4876b2eeed48b",
        "span_id": "span-ferris-models-speakers",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "0a55d590acd009bec93e34c67f9c4b528154411b32575493cb9f9fde2b41924c",
        "match": true,
        "observed_sha256": "0a55d590acd009bec93e34c67f9c4b528154411b32575493cb9f9fde2b41924c",
        "span_id": "span-ferris-target",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "3a4983215b94a8f7a35dfc1867bd6c435a3cd2b380bc8e9986a711c731452528",
        "match": true,
        "observed_sha256": "3a4983215b94a8f7a35dfc1867bd6c435a3cd2b380bc8e9986a711c731452528",
        "span_id": "span-ferris-sample",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "c25471b821ce495d1763c8f398825a939f67fb6856a2cef7f162fe6416d87912",
        "match": true,
        "observed_sha256": "c25471b821ce495d1763c8f398825a939f67fb6856a2cef7f162fe6416d87912",
        "span_id": "span-ferris-citation-p1",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "56c335cc10ba6cd0b1e00bbb4571a1fea45c4b9abde580f86093310dcc9f121e",
        "match": true,
        "observed_sha256": "56c335cc10ba6cd0b1e00bbb4571a1fea45c4b9abde580f86093310dcc9f121e",
        "span_id": "span-ferris-maybe",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "4907fba561fdbd65d1135094c20e780a5813d5d27bc111a8d02440833a7acb30",
        "match": true,
        "observed_sha256": "4907fba561fdbd65d1135094c20e780a5813d5d27bc111a8d02440833a7acb30",
        "span_id": "span-ferris-design",
        "verification": "Matched the photograph materials sentence and both design segments to the independently retrieved P2 PDF at journal page 250."
      },
      {
        "expected_sha256": "f75aae955db7d8f43645cdf9892aed90b48c9b02e6316dfc342219ae3dc82b47",
        "match": true,
        "observed_sha256": "f75aae955db7d8f43645cdf9892aed90b48c9b02e6316dfc342219ae3dc82b47",
        "span_id": "span-ferris-scale",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "bd118404b90041fbbb3c264018163e4b4c03db1d33c6a4b007360d6387845b4d",
        "match": true,
        "observed_sha256": "bd118404b90041fbbb3c264018163e4b4c03db1d33c6a4b007360d6387845b4d",
        "span_id": "span-ferris-sums-of-squares",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "7cf8e54d2b0fddc90a956178f67bb65ec005d41bb9b1c17e676e92458fbbf692",
        "match": true,
        "observed_sha256": "7cf8e54d2b0fddc90a956178f67bb65ec005d41bb9b1c17e676e92458fbbf692",
        "span_id": "span-ferris-regression",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "25b2e2dcf6675d0e73fd204bb0e6303caa18f2fe5d9d6df5c7dea105cf49a50f",
        "match": true,
        "observed_sha256": "25b2e2dcf6675d0e73fd204bb0e6303caa18f2fe5d9d6df5c7dea105cf49a50f",
        "span_id": "span-ferris-proposal",
        "verification": "Matched the integration sentence and weighted-sum proposal segments to the independently retrieved P2 PDF at journal page 252."
      },
      {
        "expected_sha256": "f74af100fbb21524c77c32d9d52a14dc6ff661fbb6685402365363ca1f532738",
        "match": true,
        "observed_sha256": "f74af100fbb21524c77c32d9d52a14dc6ff661fbb6685402365363ca1f532738",
        "span_id": "span-author-equation",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "b177c97d10c09f52d123b7b2eb3577bd07cfc84d3f5954140f1d64045e463611",
        "match": true,
        "observed_sha256": "b177c97d10c09f52d123b7b2eb3577bd07cfc84d3f5954140f1d64045e463611",
        "span_id": "span-author-qualification",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "b64646d71e22e4e9508d73d3b4896301ebf38472816e0002115a9ceea44e8f22",
        "match": true,
        "observed_sha256": "b64646d71e22e4e9508d73d3b4896301ebf38472816e0002115a9ceea44e8f22",
        "span_id": "span-silent-1971-liking",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "f42ea8e4be606d422d7b6ab9495c3b03ad812d953dff3034ef07b5fa66613201",
        "match": true,
        "observed_sha256": "f42ea8e4be606d422d7b6ab9495c3b03ad812d953dff3034ef07b5fa66613201",
        "span_id": "span-silent-1971-boundary",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "3520c0ef2afb95d687d9a61df564ccc1105381c6fab8a6ff5954779f3466dd2b",
        "match": true,
        "observed_sha256": "3520c0ef2afb95d687d9a61df564ccc1105381c6fab8a6ff5954779f3466dd2b",
        "span_id": "span-silent-1981-metadata",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "e62ce29580268d0767bdfd1fd1e87898381c16c05cc97f789ea19e464b025fc6",
        "match": true,
        "observed_sha256": "e62ce29580268d0767bdfd1fd1e87898381c16c05cc97f789ea19e464b025fc6",
        "span_id": "span-lapakko-1997-abstract",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "a712f31a787c456e3d1693cba28b62ec4d4a6f14db9d196176671f15fa66efd3",
        "match": true,
        "observed_sha256": "a712f31a787c456e3d1693cba28b62ec4d4a6f14db9d196176671f15fa66efd3",
        "span_id": "span-lapakko-2007-abstract",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "d40f9be8d74579dc4b55180886d0eb17374f260e487bba97bc5a676a1a197c42",
        "match": true,
        "observed_sha256": "d40f9be8d74579dc4b55180886d0eb17374f260e487bba97bc5a676a1a197c42",
        "span_id": "span-lapakko-2007-63-of-79",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "fc3c646bac3611993037d02aa42b56b0c374b8c2ea99260859d36aa057bc4231",
        "match": true,
        "observed_sha256": "fc3c646bac3611993037d02aa42b56b0c374b8c2ea99260859d36aa057bc4231",
        "span_id": "span-lapakko-2007-limitations",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "6a5cf9079b86b76fe5c7cbc41c1cf69ee015b2537e6bccc0fbccfef3ec4b992e",
        "match": true,
        "observed_sha256": "6a5cf9079b86b76fe5c7cbc41c1cf69ee015b2537e6bccc0fbccfef3ec4b992e",
        "span_id": "span-hegstrom-design",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "a05c496c590dbd519f345528c97b7badf4b1888fbdeb59952a7c24ad0d69af96",
        "match": true,
        "observed_sha256": "a05c496c590dbd519f345528c97b7badf4b1888fbdeb59952a7c24ad0d69af96",
        "span_id": "span-hegstrom-result",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "1c646e683fa1fae891328ff0aa173a6819a4bffdaa3d85b14ab35d321fc51fce",
        "match": true,
        "observed_sha256": "1c646e683fa1fae891328ff0aa173a6819a4bffdaa3d85b14ab35d321fc51fce",
        "span_id": "span-argyle-1970-abstract",
        "verification": "Matched decoded Crossref abstract readback, preserving U+2010 punctuation exactly."
      },
      {
        "expected_sha256": "0cf68d8b04488ee2dae7795e58ef3204eda6ea25a69ab0e8aa9799cf324d821b",
        "match": true,
        "observed_sha256": "0cf68d8b04488ee2dae7795e58ef3204eda6ea25a69ab0e8aa9799cf324d821b",
        "span_id": "span-argyle-1971-experiment-one",
        "verification": "Matched decoded Crossref abstract readback, preserving U+2010 punctuation exactly."
      },
      {
        "expected_sha256": "02f4d3fdaf74b293076b3521515a54d6968638aaa4882fc9a3f25c4a7442333f",
        "match": true,
        "observed_sha256": "02f4d3fdaf74b293076b3521515a54d6968638aaa4882fc9a3f25c4a7442333f",
        "span_id": "span-argyle-1971-experiment-two",
        "verification": "Matched decoded Crossref abstract readback, preserving U+2010 punctuation exactly."
      },
      {
        "expected_sha256": "88c8a056a68b7c5e737a5bdee82c65e6bf1e68002df30fc04961d7acf5b7a2ec",
        "match": true,
        "observed_sha256": "88c8a056a68b7c5e737a5bdee82c65e6bf1e68002df30fc04961d7acf5b7a2ec",
        "span_id": "span-hampshire-generalization",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      },
      {
        "expected_sha256": "efbc0d7cb80da147fd0c043ea73dd348b337b0d44281ff3144588a0788f71ff9",
        "match": true,
        "observed_sha256": "efbc0d7cb80da147fd0c043ea73dd348b337b0d44281ff3144588a0788f71ff9",
        "span_id": "span-birmingham-generalization",
        "verification": "Matched the quote-minimal or structured span to the independently retrieved authoritative edition or declared authoritative readback at the recorded locator."
      }
    ]
  },
  "reviewer": {
    "authoring_notes_used_as_evidence": false,
    "fresh_clone": true,
    "id": "codex-independent-em0033-reviewer",
    "independent_public_retrieval": true,
    "notes": "Fresh bounded clone review. Sources were independently retrieved into /private/tmp/em0033-final-review.eE257a/sources without author artifacts; successor span corrections were checked against preserved independent readbacks and primary-page images. Current main was merged normally before final binding.",
    "reviewer_was_author": false,
    "role": "independent-reviewer"
  },
  "started_at": "2026-08-27T19:55:30Z",
  "task_id": "EM-0033"
}