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.

“Le logiciel est rapide et simple d'utilisation.”

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 2544092674

Proof data

Record hash (SHA-256)

f0e259c73b0e6651e839398077b49e749922e6629f7165df649049bfdb28d680

Signature (Ed25519, base64)

kMsmx+xE5RLG1fp9B4ZKVBdwBDYsXY0bQmxo5lzo1s6jPLgrwaETLc4BypRTPRu3dRZ32ThwS3GYLHzdBDc0Cg==

Merkle root

fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31

Merkle path

["f0dd5ea861de47ce07d4252248005b595aba9e0000ec2cd0ac4602f4c46900e3","eab6dc61da733e918656c12068e77a55a99936bb9e42d6e3b2d54437acd70a97","9df89cc103065c590b0b0a3a6aa52b7037e146b0e87fd5386e8ade3a13afa775","582025d83e54bbaa3d832737c080ca7ee7b3e1174926ef64a09fb43e82ef52a2","c27594c47f9235707798c938df7b81fbffc0a8212deb55ce384cd0f5deb070e6","e235adcd0eeda87918c340029ac7dea8135506b523df4f5f5479cadbbdf97d89","36dd4fcd9aac75f957a08631a27d3eea1e14cdbaec57f2d388a0d2ed0e76c170","7cdf369f45003af2059f3c489459e18bd6e4630bc150a2c41843a5ee04f9fe18","99deb3e78885143cdc2cce4b67cf3ae42acfd953a82727e98ce4dd53629435fe","7680336a354c46436987148d5b72015ad83ae2b3194cab497cf0879e2e420c5b","6247fa0d7a228bbd0b7164b183c3e3ac1ace245309538b24fafa883635f2aa7b","20e74c10e59b1e33bd4f3bae28d68f933c4a79df5f30de11634284914c378e3a","0e4031829bdeb15da4a11455ddedf9947e821ef098e4194f6cc46ba900c1202a","b3b6fd3f87905e1812547bf59009605afa62c4124a0a91cd029c06d177d44441"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…

Expected log hash

e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"fr","page":"brand:doodle","quote":"Le logiciel est rapide et simple d'utilisation.","rating":4,"review_date":"2026-06-28","source":"Capterra","source_url":"https://www.capterra.com/p/142620/Doodle/reviews/","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 (fc0474f2ab92…), 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.