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.

“Vraiment surpris de la qualité des fichiers converties”

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 2680529400

Proof data

Record hash (SHA-256)

35d7d34ada4e16837f8a66dea086995436a47fae0b6e7ba671ac0c1565a2c601

Signature (Ed25519, base64)

mR0ZhJORUysjyOYcSgdpbZP1iQpY1zqzP4YrRvoWA0+KJKCRqJZtPFvwbPfKzN0TOnYqraKUz83pLH5tCMMLBA==

Merkle root

0330ee7ba8e00d15f6426658b22fc27ca31e59d35f748e4fce3d7515247465a9

Merkle path

["35d7538f3ce6aaf271c7d0b7d9b2cab6ce8b3cf29577007d79272c85b1a596aa","948e871f6682ba99f727409c14343d5dbcb0bdfb4830bcced2a5e661ef88b282","897e53b8ce60ca6ba7afa35dd3db567aef0a9d044654edb7dffe40a604cfcde1","b3c39792b60eb008d77b66890bbcd40d547053516bcbf29568eba218f64e901f","6c7cf2559992f7b532ed1f28cf0849d019e2a81660a0fe0839bf24a9035501f6","30aa1cc74e46aefc5e5a3a7312c58e12fe2b1e890db5fe33498828ffe388c688","3598eeeb5cbe09b174d034b6650e73681c9cd412ab72d87c4b4d9f5383a743ac","93e7eb562e2d244f803312a0989dd226b8093381506b4b6529644df05d0baa0f","be8e0d8c1ae635bc8fb36fcecb54b4757bac671a0254b6d4eff6cee14b1b9daa","88256af7dd83d2bbdf0b577b0bb9425d91066d4b0e23ab1e39342c5060fdd6b3","a6056ac68e2f642fa0886a0e113f3aacd4fb018625318f37c92daa0ee50f4dee","e512400db9b0b623ab4ff604104954b8a54c517d0895f7c75371ac66e3f9df5c","6791eb61a4bcc833be7614c90fe78d8ac7cc2379e14dc6b3034a22eb680676cc","ed4e39ebbb5872b55140ed929350a396fe817203642e6e65038bc747a571190c","e840d0519b86830bf6feb5135bd7342a46b8fe53cc7a93dcade23c2aa6372980"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2680529400 · entry 108e9186e8c5677a5261…

Expected log hash

1808beecdc671d46626ee766a7fa4743ba6aa74779b9fdbb552c4293852a77bf 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":"v1788296426818","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"Vraiment surpris de la qualité des fichiers converties","rating":5,"review_date":"2026-08-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.ilovepdf.www","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 (0330ee7ba8e0…), 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.