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.

“si comme moi 1 chaque fois que vous téléchargez un fichier pdf vous n'avez que le lien”

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 3239939960

Proof data

Record hash (SHA-256)

1836cf623468dda0bb97dc2959871634ea2fdbeae02fb756f7ac7e9027e75555

Signature (Ed25519, base64)

qYVvflKeZlwnDmDLoMDe6Ndjz2+r7fGLaP7qmmV+BsftdSUlP8Zyux+eacrD/Nbx+VmfTKpgJ0wtQl1d6Im6CA==

Merkle root

954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7

Merkle path

["1835c95838f42cf7e87d4919bad6fbf470fb1b64b2066ad5d05e9de0a72d2faf","d457c01468e24ebd8f34a1a71cd234de2d31469cd37846ab455d6358a85e1a5a","6f94d858adb9a04abf609fceed7b56c785e0611ceefc6e8ecae9b71586ed0f71","a4fac978b6b169da2b4c7c4246fa8704e25a459eba40cdecd8c16126b4050e6d","21f7bcf2f00a64464d470560b74c271346c7d7b71e17c60a829ad93e7acf6cec","e658b1adbedd6c22946b03b28eb444bff4eb234bf637eb2e42463f029c26a95f","fc2e4f4986bd55bdd551dc5370ca4f6ed9927b9681db0e64badd7068f3050e98","e16522948a8fc1d221102967ce1fcd605cdc07b614bef49624efa8333c522994","927652b0503d514a95b821e0da01134108e00a31d2ddcbcfa806455e1106e76f","d36dc94326cebd82196e74b3e20a9f7d219e7890d1fa4a313d92037293bc835e","a4dd75e23af0f1258e45b84db6627eea99f30a1657c6dbfb9ab7e1aeb6c7d199","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…

Expected log hash

28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"si comme moi 1 chaque fois que vous téléchargez un fichier pdf vous n'avez que le lien","rating":1,"review_date":"2026-07-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (954962254ff2…), 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.