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.

“C'est déjà la troisième que je commande.”
Trusted Shops · 5/5 · 2026-03-28

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 2514476227

Proof data

Record hash (SHA-256): 2c9049666ff25c7d9f9106e28d54a80b0a5961f22e17e7b229088d04ac7d7582
Signature (Ed25519, base64): Fe/qiURdgzlnKh7VAF20cUMthAg4Bv81fo5YwquXELJgwwfpSoKmdM31Ya1yOgG4gqpqL7sVNH5c3RAYwlOjCg==
Merkle root: a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path: ["2c913e2fc64aa8680fa3349e0e5442262c2e940fe83f0ad392d256f5edaec32e","d1e8403c592b8ba56be95f8845841d9f6f03c7eb30447ebfa6ddd955a7c61681","42c44be5860825eceb5313a0738848a15e5d98bf16ff3db33d7bb455e66bae87","4c0a14086ed5acabc4e66b821a8a053c81cf1771f4aa87247f96a02cc4f2109f","53aa78b730c865d2ba850ef8b58b4f004fe8e1a59f1e67be33ade95cd9c00c97","6120ebecdde02d06af4920c8a8173d89ebfc8a3979161d9660e9c8b3f3e0606c","4bf0fdcbb5c5a8b3794f212f8ad98142a3b961cfea1aeed7c21db93260ecda04","4ce245622281c8e1fd6c36347b9b4dd6b61df0a5dab0f73cb00e20d81feda413","d43c0afd107a68b53a4bc59142d68b01eb14c44ea01c09db71de20949c6f8006","57cedcdab08a35cea9ae9d3a53a7739e16f6d113775caaaf03352a996784d0f3","dcc067bd7f85745d769741432f738b5a818d2b522d56dc238f7d5db67545a25e","cc8130a5df263077aa44c9e001fcf67549fe251dbcec2ea116d5df2963aa6972","6524172f6bc7fc76e6e0803c488a2dc7fb1fb8c35a8cdc8ed06b91c9ec2353c6","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash: 9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"fr","page":"theme:cewe/durability/fr","quote":"C'est déjà la troisième que je commande.","rating":5,"review_date":"2026-03-28","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (a086f9fa8309…), 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.