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.

“à cause de soucis de connexion”

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 2543266411

Proof data

Record hash (SHA-256)

ff91979348ce4bb6ec11eb21f841fa555861bbea04ad396bdc7a14cb3a881509

Signature (Ed25519, base64)

aWSY3/C/Lve4LrBBseXUJVXpWqMF7POcOWkWnm8iJhMmdEDztsL/4H5cmUbYg3zsHm396Kg4QYjEay2TdU+FCA==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["ff957b3ab4af8c3442f3dae2dcb95bd1617d750bb2354acdbaa1d6a1b57d7cbd","58bdf80c0536ccfd2a24e5a9f78a0b08b7b190fe665917afe6c9206de5bfaf9d","209b203072bb6086d30fd3cbb3efe483a2e27d148b5a56db35f26d9dcb8dcac3","5d335518597f449553655f250b176f72161bcb5f9b97c58e65a9eb97648013a7","c0f91c0dc89fd3467fa59e6f06b7cbb8475f4348bdc78d92ede01f09a1dd2171","01a6e903686bccf2296a472c82a45ba3e231cc3ed4acd9aa1c07ac134d98fc99","3665de498f42cdc6ed5d7f372ef824963c7d8e2e8b3822309bd94fe43d0c90a3","5e8be7a5811ded465330410c314639a5b40613bb15fe27a070cc17e3d1f6d926","df08cddd70f2448ba30e29d235ea68104f5c2f6976a4325a0ded101da9a6bcba","55cc2043e83be6a2b4799cb70c4f258ae16af88ec89df776812174e82dbb32df","7c94ff27d324cfeabd6b92fbe8fbca077bdf14d29975169a3a05e610d1bed13b"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…

Expected log hash

443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"fr","page":"theme:canva/delivery/fr","quote":"à cause de soucis de connexion","rating":5,"review_date":"2025-12-09","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/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 (8ffad6e97d14…), 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.