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.

“Utilisation quotidienne, très largement satisfaisante.”

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 2632385362

Proof data

Record hash (SHA-256)

1662a2accd941a0c2ef6c6e0c4688473d0a3eec0254c3ac99ac6a08089324160

Signature (Ed25519, base64)

Ci446/hwhuin2Uc162idA3BVOwOdX85LlOZdvN3N1LB7Hmw2vN8TkpQtJgHQJYyiJ7J1tuw2Hx9WSzIMuGv3Aw==

Merkle root

f61e30d941fc6fe4321f44fd609b95c61e672bf5a5b9cf2bd801d7c6838aab08

Merkle path

["165f5e153fc58a2e96f3451f05d079e41a21478b0de04ef68f875223637a2590","8e2f1fd0bb7df29a973272a737e9fd13c50835ac860e0ad4ebbfa77de76e7865","e9415a570bf0ef110f910a2eb7896a611e9b30ac12697f52d4777bd0ab6fc46e","151f8cebbc21d40efac4aab8f0c2d9d1b88987fe25de112576b6a427c9a68659","56a7cdfbd69f4b60efd115db401a59f4ae54dfdaaf9ce2b8e19726751ffd4890","b056f93863154214a59b87699f127b365e36f16f35f9c116648fa6e468796e54","7b8547e83b96a6fcdf82f071a1c36540f02a4ac17b1d7034ea563d0b1e5958b9","d1b255328d9cf29a5647592dbd7ff4515514b2b1cb93459e244c97fcd4a1ce75","69ba8491c1ccccf6ffbf8cc1743be30b270b04736e2056c1f698d40945bf1c23","c0e6b754701d688e5bdd397dc37eccbdfbd0d9d486b095c2e0cb53e068f1b1c5","a2dfd7c1f6808989f06e8946b5bde3ba031bdf94ea9bbe32fa9a53338526218a","105eaceaa199212dcecf8bc5112fbd2676474330a6e64750dac48743957d4de9","c86d560760e05e20bfcabe7dbd23f84e1f9c05d2fa7fe966b3caddd29a8b78fb","5bd4398a4cd1dabda445e7cbcf0d486b98dced817850a98153d8d5d56c4860e6","497997b2593358750b2d0fb52f3c0a7172c4dffade9196b55f1867799a99bb7f"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632385362 · entry 108e9186e8c5677a1c4b…

Expected log hash

8e81bec440ba58560c58893bcb51aeb125fd0d03ca39799edc695d3f533e8f32 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":"v1787973390454","kind":"published-quote","locale":"fr","page":"theme:acrobat/price/fr","quote":"Utilisation quotidienne, très largement satisfaisante.","rating":5,"review_date":"2024-09-10","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/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 (f61e30d941fc…), 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.