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.

“Mon abonnement a été renouvelé automatiquement sans préavis.”

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 3102753131

Proof data

Record hash (SHA-256)

0909d2240d8797a49ffcf4182cb73feff8d71798893958819485dd1b33c7d0de

Signature (Ed25519, base64)

d/+YxTT2S4sQjpbiWkuK5Ey1BS/0KEUwDg8G71pyVI2t0z5calilTQe0mdN6hoamfksxBug9jXTo1KmeZj+iCQ==

Merkle root

92de3fc6370869ec6c1d0482494ff1816d45e719fbf27ec8d8d02933c2b7c658

Merkle path

["0908316924e6cac61c138a3cc190e96a24d462c084e9fb1b78a377cc282a6cf6","d414b882b8397fb742cc8fe4065de47a5f7fc99cd5c6e6d0106f1989950402d4","f3cdcffbb925a953b0b66acccdd6670455b9c3f866c58a030bd5d0f8b879321a","0845aa51ec9dfcac327ea56e6b727b1cccfe2303269953a8a3d5fd0decc68ccd","41739660a5a32b81dc7507909fbbfa90bca0d51e725539a44b5fa329491c872e","6ee75009e71701d5336a34ee5d94deedfd451867fed394ceab2abaec4535d054","f67b78d62eb681692e2ebd2325d07a06a455d13592dd6465af68dd4d042dad9e","e7b2d8a44c1fc286c7e7818c89d1554b9ffeb31f07114ce87c095bbf23c21688","a0c7fb5cab0d357bc3ba3d33f7d3fef5ca856c0c3cd3f75683602e5bd51ede95","cfa5835e86a699a8a009c140ccaac2d4bd5e746df8e0bffe3a957e27c0b7ce89","467caf38c60dbe9af82bf4fa2868f551727fcb3b5e4e3f596cd32860835fb208","a2cd65cf0319b43e2520c11c2ee319239973e721415ac164d62505989335e76b","4825c613bbb234042f9b1f0a747dcbc90d2d07cbe7a958530b305e1113d9b617","4e60c8870052117ad280950bee2be0f8a355cdc9c18fd48de6f1a997eb38ac39","a501be5c1ab88f300525e7c01289a28bce17334eb0d8acf270b9e649519761c4"]

Anchored

2026-10-06

Public log entry

search.sigstore.dev, log index 3102753131 · entry 108e9186e8c5677a9761…

Expected log hash

5cca28352ab3a467a358005e8b17999e96a5be0f2e71c2152bf575d4cd8c238a 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":"v1791264491480","kind":"published-quote","locale":"fr","page":"theme:sevdesk/billing/fr","quote":"Mon abonnement a été renouvelé automatiquement sans préavis.","rating":1,"review_date":"2026-03-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69a6b41948a8f0f2190ac6b7","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 (92de3fc63708…), 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.