Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“even with autoplay disabled, it start the book back at chapter 1”
Google Play · 2/5 · 2026-08-14

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2632025295

Proof data

Record hash (SHA-256): 1630e1770eea2445f8c8d063c53bf0dabc74d0ebe0cbe992e779b85b8246daf3
Signature (Ed25519, base64): BXlQ+e/3kxNFoagbwdr2KZSYHNdu/E+9matXPPA03cUoBRSEylkQLuPgJsYuYrbqqN7f5MzUVJLLaalwXYaUAg==
Merkle root: fd6fca9e7cef37aada941aac92decfcc64f6ccf1f80e46f326058d1dbea3be25
Merkle path: ["1633b76123404d628970afbe52100b0fde670e319f5de6292741e702ac8744d4","7b1136a28c019e52308d642a954301a3b024fd070de9228fef45efa38c659e46","aabbb34a24a2ede42074613e1e527092c55b84d95b5835321b4c2b3a77945143","55046af615923f801d2963d7ad6df66970084d60e76c64d6ad211e8d490fb128","7447e80921012654e4bf36abb1c8b2aec8fc8143b4f868424d1c0f077e527ce1","cc7692117cc01e21134de77534b7bcfeac74b6eb46c9ac6f2171c85a1adf4eb2","5a082ccba794af95ffc8c1fa597ab1a854ca1d1d8349fc852b8332361ca4e80b","b48ab963fbbbfb741569ae4ade64f9d545a11b9b064850771017a8bb9441bc7c","19603b4df8850fccbd2d31de41fa4affd317ffb48f6847a2eab358e7c2112ba3","45a91e31543bc94dca33f9ffd2f1ef4b68e5a9892631506cf6eb12bb914fcbbd","837e21a65c2e7e9a1ce78baaa0cf6b585e93b4b3d71a69b16e8ae761b6912a16","9920afaecdf2c0fe347b654bebc1ac5233b2ab1d10b2ded7a1a817299c6d2453","f88aa868377e782be92c7bc17cca7fa56bb539fff729ac4b230ecbae8fe3bd50","af8b7672f7140c4d5f8cf5a204256eb8a0fe0ba6770180d832059e5b511f691a","d2a30b01208ae5f7745e5c8a474c1f34f9628e43b7a0d1b0d1ac6b378b7f866d"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2632025295 · entry 108e9186e8c5677a7e39…
Expected log hash: 327cdca6f67e0b8900de427ba632e65f297b0edb716ae3a08de15ff81c0cf3b3 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1787971088504","kind":"published-quote","locale":"en","page":"theme:audible/quality/en","quote":"even with autoplay disabled, it start the book back at chapter 1","rating":2,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (fd6fca9e7cef…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.