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.

“pas avoir une usine à gaz shooté à l'IA avec 10000 options payantes”

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 2542342116

Proof data

Record hash (SHA-256)

70d92e3a13bf93977e589f8374f36f97dc7d016ff81b8c5eddb0340cff4cc66f

Signature (Ed25519, base64)

ap2VcZp1zuxTH5FaZdGweGzd8JyhGGsCcpb/Nb9fGsDnVsGf6K8nYB7VlPx6LBR27IuDv2xEticMG1poPzmSBg==

Merkle root

13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725

Merkle path

["70db6c4af3f4bba032b3d2b5e3e09eeca4250edee89a9c2d8e56cb31be94572d","3590e120a67f4cb13adc1e627b74bc85e302463d43b68745e5869b389ad2b77c","d0e87ecd9e2839f4027b15138a5755c5ee2816c5e342ed10a086b625fff0857a","7946caf2492a03c37b00d5cb5d9d81e93c115fa9f9ed189863986f7c6a6deec7","fc065aa67efaf3321f93dfb6986a9a3516434a0853dfaa7656b640ad90049e8c","a113964b1ad3c2295b9f3c6e68beaa898083b72ef890a9eec7b53c3fbf94c546","5db0449e1a125248172d109eed3c8b06700e35b662ad2cfff9a12cc3d2c24f9a","7d6a806652aa1f75447491979b348c68c76619b13e09b571d92c027db6730e0f","65d17512e64e8bf384c38abf5ff96dea4ff8eec1fa8fd04dac2fe305a8f491a6","b455d3ce0b55a624a867e3d1e8ddffbb053249c994556bb273c581a9fd8e3d1f","0d1f1ce3463b1e9393bdc31f0c940980c88d14045809f2215b8167e28faa0077","2e4cc4cc9f254585d592ce310b06ef87cd96eee21f75a167ff015e1181264220","a85948d94666cb760325015d876c34467e4e9a308fd736b88b45334d957c084f","8794a267e94c305c4d11faa8a55bb3d3523fb52e75ea5ecdc366a6e906d9f7ca","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…

Expected log hash

44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"fr","page":"theme:acrobat/quality/fr","quote":"pas avoir une usine à gaz shooté à l'IA avec 10000 options payantes","rating":1,"review_date":"2026-08-11","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 (13d851a0949e…), 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.