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.

“Qualité des posters”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09b38986b654764d38b234859cee88b8007e0e9a34cdd246bad2e6c146b2b894
Signature (Ed25519, base64)
FbaXCC5CBMzZsLKA35Iwd+6VD+cHf8JyfJ4S8Es1a7C4EbuF7GqctbuWmJ5Jc7zg6lGJaNX9JseAvMTRHTxyCg==
Merkle root
954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7
Merkle path
["09aa50d2e5623670d7003ffce785eeaa3ab10efea7ca9f25b9ed3af74a845fa9","08c4aae7b869923d29133d3537dd588edf8d9ea9047faaeba5cea63a5a4e1625","ac8747b0c3854d81b167d9eed9194f77e9d03638118cf5af7c5888972c9af124","ef82b9b356c0caf1af2c1044c6b1c6b972b138fe47d4d402af91747b4263efed","4b4e40d3cd56943e76443d732841e4d03de14e98e3e37a27d9fcedd422dfab72","e5306cffbbd5b1b04421bbb852e2b6c6353f3201b7c678903e26c4cce93c8be2","4a6df461b0d233598d01f60b0195258a1871cacf2822a68dae923290c61f7af8","195c5f49816c24e57d6c75b5a7a694b19a4e976abde4e54c54ec720b2a559b8b","7be65798fe784fd7c96b480eb290fc9ed5ac351ba8b80fe0ab197496b49ff36f","dca5054e539cb7cb6e49e90d4171b4683202ebed007c65d58e77240f19b94b6a","ae0d02eb4672b68d3bd901c75d5395c5aa8f70e1034007ed320cfbd88eab7b1b","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…
Expected log hash
28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"Qualité des posters","rating":5,"review_date":"2026-08-01","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (954962254ff2…), 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.