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.

“I lost access to 200+ books.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6f0d9abd32bf3c6d0472d2db9db8221ed4828ed0b4c3266141ced6cc0fe3a9a1
Signature (Ed25519, base64)
YlmARKSl67F4sVObwTFuuObXlj7nLpN4euc8nMa3HhXCrX3FeyD2iifOMkNTravASiLztntqDe28e9F1dXOiAQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["6f0c207e8954356d9e56946188ec9b58048b0b5c4b58b2438d1615e278688624","3f6d7d20b2f9c6f235e5a39922bb8c37a56d437c5bef9af47da4b6fdf22eade7","71d6342c1e74db5816899b8ae6147426c709ae310021a303e46256806d54f754","ad188ecc7da8b5dc333eb859e6f4904eddfb69acec7c71da0de8722f390df217","18ba0bb1127fd4b7ce8f8a45b83dd663f30b18d1fb48f25b4160aefbc6966f74","015e6bd97eed46093852a92449aabe72fef52f40a023d4f63e446dc2c1bb6f37","bf62fccb242f9b05807c63b96713af4d5f518db7d95e722a3427d65ec7f04ffc","e6fa0336f51a08606a5c220a9461edea29dcd2f8167fba9bad5e27e937b7b433","53e231a3bd07579b61d87393d6eee52dcefbcccc70208a92921721e8d5d36eb9","9704789d4fcb76592cda0e59928e94935fced428771b8c715f05bfce8ce69edd","0488e2841309924e401454b53efe59b313b3e78c6fe7ae624d64e5b62fa2c3d0","fa18470c35f7f7bd1895912f69375d26e4d5988a8c583c5aaeda8d2efc824814","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:everand/returns/en","quote":"I lost access to 200+ books.","rating":1,"review_date":"2026-09-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6aac1bf7fc3f87d0fc486bd6","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 (f26292e960b3…), 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.