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.

“Cadeaux photo conçus en un rien de temps.”
Trusted Shops · 5/5 · 2025-12-26

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2525257308

Proof data

Record hash (SHA-256): 4aa851378097633335e9f8986c6eaffcc9c6a24f87068cc7475877d7366ef860
Signature (Ed25519, base64): OF/hdxb0jjfxOONSDNj6rNHJS6oyyWtrVIRKy/K0gatV6i+RfWc+7Q0KeeGrIR91FAI+olQndzU6VBasIEaRDQ==
Merkle root: bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path: ["4aa88b6f0d53b4331c22a660cbeb525c25d951bd9e443bbd42c999add66e3885","0427c592ec02302e13faa7017d4ebb31b69f38a6d4c8bc8153979fb40a4a7a31","ce305ff3734fbd6472123e999555fe277ea68f44825fc831c18ce02169069dfb","1ad4c16993e3f6e2370f4c913cffa0d6c542af43b9e864c33fffaf369dbe6d2c","199993927c92f6924b861c10f75c9cbf99b8964e63cf38cdd97fe3857d4bd0ac","5659c689ae49bb3d2b4eb59628ca3dce4bbf3aa9ae4597712060e5cc3f449bd8","cd5e1889ca7a6c05e1c6fdafdf6c86ed8686d73f65fea996f7b985f926123a99","6f432c87e82538e3f8cf0e4c5b508efa7b3b7d6e2619fdc5ffbafda5d149a9ec","480bcc67bce2152de58e226c502859fd7b9f601b3fa295b4c9c7ed9974709db3","ebb9a32944c692390297b27af9124c55518f95a43f7808c63aa648c0b0e725db","1049c6718becd56edcd7f3b88a9557b896dc0575f5ff479ba9423f6b0390d4a2","ad9c13ffc456be639adc077ca6ea905d66cc019d58d26957aa90875033a65793","b8659168923893f97a37be27d160a4242b9c5bd182ed4c6b5e12ae0a7948587f","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…
Expected log hash: c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"product:ifolor/fotogeschenke/fr","quote":"Cadeaux photo conçus en un rien de temps.","rating":5,"review_date":"2025-12-26","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (bdf558524b6f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.