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.

“For the fourth year running Audible has removed titles from series I have bought to access for life”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3959f3538958a6145a136e107cdb90ed9c925073f850d1032799463ba04447ac
Signature (Ed25519, base64)
ScxRjgy9HkFr0wjTEZKkvWPnYJ2+jHSiuNPmK/coEwis92ZqSgUFfxj3hj/A4f4C4Twn+dvbAih3vPvhZY60Aw==
Merkle root
49d75a7972dad7fc75a734f764cdbbaa106268e1ea0f657aa8c6fd89424d4b2f
Merkle path
["395d1fc93f74ea62bf25b674912ae4d3eb23a9f850aa6251d71c3991ea8fb38d","36b487e04b3107e7af17aba8c96156b22acf4ae8c16028ad89f930461d118a88","2d2814a7dc3b7caeb934772c035ac834f7a1e9d7a247900d507dd9f77a4c0e79","4acd95a3c71fc9a35d05fcdec170b22744a259a21bb5255fe67d0883e68cddf2","95f6375cdedbbbae3119160ec1b54a734f47c661c69168654d4d01040ba502b1","86a7decebbf475ff40c2505f6b6cf9524f3217d4ae8c6007d834b823e82e0064","1bf00a1ec6f5f4fd6a5dd64f87dd16d11697e2110743caccc7240ec7098a5eeb","29cca562b939eb3ec9a67177b1c829e3bf22254161f18b8228d240356e7dbe93","7777f92707f51675f5cd328d8063365fe608739272f969561aa2c9eb3847ca89","49393b82fff179feb0a0cc173b089d589cd97c4e671f85349f5f80d2679299a2","a6b4da39f2c7ac0cdddaa259d90b6569f8e6331f7cd04227e6568fd2df0e7269","72a22bd2ca93cceb3bb5a13ec1f855e5d46d6aeaad1e5af4b544ef5868c933f0","bcabd56f510a7330415ce228495655124a544a20b18b19f33b0238155d90c3d9","79d6c858c8d60d7d4fdeb98d50012f464859bd3437e8887f9a62b641664e5493","75fe8695ca709a884269711b05fbdac24cc3f8930abb9087723ce2c8cfa8fe2d"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2681429093 · entry 108e9186e8c5677a81cf…
Expected log hash
89c17d1b707f92667072f2c7dc2ae2ebf8b7354f0952f06862b4ec01440c148c 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":"v1788303366831","kind":"published-quote","locale":"en","page":"brand:audible","quote":"For the fourth year running Audible has removed titles from series I have bought to access for life","rating":1,"review_date":"2026-09-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a96f8a357a20ced302a1c95","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (49d75a7972da…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.