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 am very satisfied with your work; the photo book and calendar are TOP.😊”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5c77eb70abeacd1b10d0cfca81b8d26d4fa5478050fbc4bafceb2930ccaa1804
Signature (Ed25519, base64)
cAxMm04N/bJXaB68LqYvdMRixM2WNhm5jOPVb338BVDh4usbOUrXXRxAM17uNDJz0y9boXkFv7FbXbbftGDsAw==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["5c773624c31c741e332cff44860dedb031b055a8020aa3a3d614f449bbb6943c","5d9a36697ab60daeed5fcac64aa0b57cd60e9e175e81d39795fda3a6868b98ef","5363066ba9cdf96de764ddb915b6f5e0b8dd973acf4fef0136d07b55d0f6ab1d","a46036424c84a88f885a1c37057a951685384063960947b280e11ab192a1ce43","8de5556ec07f2c13a84be86a7de802b8e9bfedb4914eb5e6ecaf340e233ed94c","43dd396ce2ff49434afcad0c52615c708085984622d92677925c997352610fe2","f6b41c1bdf22b910ce7ca6d437aae27b7e42c7542b07db41a14f54fafd3d708a","3723969d175040ff01d91bbfe3821ccc28cc6976c5d1e3424a287703ecf29cdd","bb4b87b9bb513327394fa68f8abfdd309e1aace17691ec46d9c6bae4a24364ac","bbfc5d54caa82e3313a267bb950f2bb203770a9762f1a897c77b4386569ab21a","749b2de37aa90dddb58a80e94b12872d74e40d0ce17e71af8889b838bb64d846","a73db05799ca1e13264d43e8e441e21951bdd9bfbe513d98e8158f9d932b3d1d","d6068d4ec75b75f9574a0a861640ba111f52465cdd49a59f89c94af17934576b","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"en","page":"product:pixum/fotobuch/en","quote":"I am very satisfied with your work; the photo book and calendar are TOP.😊","rating":5,"review_date":"2025-12-10","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.html","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 (3ea09355a1b2…), 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.