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.

“je n'ai jamais eu de problèmes”

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 2514297706

Proof data

Record hash (SHA-256)

382acfce7c57b6ab191fcf7e28914ee6934c2b9ccff4318fe05df2d7784a68f9

Signature (Ed25519, base64)

oYWiLNPRwsfNvrC1aWjndL10501GDRvppC+Lxm6VaXkWRHIKSxTW4+pA44tlmCWnw33j/rCj9ck2zoba8LBJDw==

Merkle root

1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b

Merkle path

["3826d679610021c440a04b63c97d6f6cd893043cb6c1ca4ac5720989f626302c","8a4a02adba6c845d98ec7da3906e90b9cc51fdfae8b12653e4b9312f64a09798","1b26db1616b175f123b54ef075ff2f3798c58daad1bd9b53c53e7ad26771ec38","ca90b8d76941e368af143cd7e7af07891bdef4bc5c84a858eff8a4e705208606","c83a11b87beb0ba06d2780aef859ccb222fd92f8fdfed9ffff3576c944256cca","1b274e1b148d3c84fe4a91f36c32caba7b99880a6c32bae5756e615382346a69","623488993b9e52c52d06afa867130203ac7102bbad3dbddd3c6cf95ddcb91ba8","4286bf87231ccac55f3d44294b4265e013e7e895d31941a8c2320ed39629a860","3ad5a7db699639d03adc2b6c37226d7863680e4ea364d93bb4a08f947a99df5b","42e0ed051d0a6e063ff98d0961275a9cc6bd489c811e91b55b099a3a4096bbb7","abf7351eb104e29d2c6012be24a110eb7c16583d319eb1838ff7940bd1ec5292","63140a7b4811bd870f16dd92bcd1060f3b5aa64f6aa47d4aae76261963134c77","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…

Expected log hash

861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"fr","page":"theme:acrobat/durability/fr","quote":"je n'ai jamais eu de problèmes","rating":5,"review_date":"2026-02-21","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 (1dd7fec10002…), 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.