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.

“A huge compliment to Reginald Krämer.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fe123af9714e92b010d78734923b3b421d02367b57536ee2cf2e3074ab326dc5
Signature (Ed25519, base64)
yxnTlnQXktsp1tXRN368ZMoaNqnclT3nO88p7DwUgbB/Vbj9YN12PpMc9Bb5RWUIJql36cxTfxDruBuGdg5oCQ==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["fe146bf8aeb0ce64281478e8c1ca9a44792c626dfcd955d5efb8947d9db88e6d","7f027d365a9803e4a7bf98381ea918ef71fe506601bdb02b8e390cf24681e749","27ca7f6c02816fbd5fe31d348e177c062f2800677acf8908cad31ea95d307629","2e3a0b7dfe82d0feea8148778da5f50bb5e250a538604a198ede78b4ef72a986","ed1faf130cfe9ac548fc438c86beebc513448841a6dc93c8bafd800012ccb7d0","d5bdd37e78fe7931864eb4b3553c244b5e69561adbf368a06a06e7e1df4215b4","94ad21810f02c8d38318f74df8bc73ce8e216f370b04ceab461a16525d9028a9","d526db5ff2da22c16208c1695b86bad65bafe31c282107123a484a2a253aeffb","50a925decd093bc71aae34b79467fe9568dc3cbef7f1fc37d841bdc24ba722b5","2bd43b4f1e3f3336a4a9afc9f24e20a2963bee2a4c25936802baacc8d3737fe0","1f79c9eab7bfbf1c5afc67f3981af0f52a177533b212b5266dfce64e07fb0637","fbba1df861b4ec266471c280805470ef5a23e2d03346b6c50e4453cb7a331a51","2de97363b84c3a3c7892d6c13559facb127180f7fe51ea764f30fd45ad533e91"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"en","page":"product:pixum/wandbilder/en","quote":"A huge compliment to Reginald Krämer.","rating":3,"review_date":"2025-11-21","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 (8c6268a14330…), 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.