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.

“mes heures non lues de juillet n’ont pas été reportées sur août”

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 2890214870

Proof data

Record hash (SHA-256)

269793e6a71ad043dfd3f556790412f37a78f1b655b2c9d1a5a5e3bc075eb5bb

Signature (Ed25519, base64)

xjm6NAR2RxStLPAns4Fttj1sO7lrzuLgG5ZDvtAeftowXUQKxeSoB9WfI3SD+s+WZhfT2TywEDthQx+PF05hCA==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["26985ab9592a4053f24c4e4e512a5bd3ae6363fbf11244db2572716176e1b28f","66529ba3457ac67b7cdb5aaaa6cbd6fd6ee41691bc0a620a7ecbde7b8bfb51b9","a618e12681d9f54fdbb03d4b7e9d8a11bf7e8a8f59dee662164c6743bbccb33b","283595399e4d93df91d7a97b5b6c00d9a8c24cef2306d5cd80c8d60c3d3d44d0","d66839120a0f730f3498137601c4f77aea3e9a00ca946e237e626992bce0eb56","204d29f05f5fc0c0689c1d3430e5415113987b204e784503498e09a06dc2fbeb","553ac9655156bf20432221da52f4da6d5fe5647a64907079f3d6f0cdb3a670c8","08bff8c7e0ecfe2690464f4f6cbcae5fd4c77c599635fe7df9eabdc759837b29","e9439217e517afea2aa98526682c786b74d0c205a83d7dfaa5e9913b6542f0bb","ba9ca11549d206844042ef9441803140505d2033e93e5c63535e50417e2d907f","5913cc45ff37d173f4218c090e69645f12bd727b255f6ee412053d230476f059","1ad6612a0124813afc4e17a95646b8e5d220f1a8f5fce4bcc45a7c4066c91d56","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]

Anchored

2026-09-19

Public log entry

search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…

Expected log hash

1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"fr","page":"brand:nextory","quote":"mes heures non lues de juillet n’ont pas été reportées sur août","rating":2,"review_date":"2026-08-27","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id993578896?see-all=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 (04b39eaa56e1…), 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.