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.

“mon compte Google play, ma retiré l'accès à ma caméra”

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 2543857133

Proof data

Record hash (SHA-256)

67fe23df72b15d2dc4d9fbbb217d1c4ba60ffe4a38be6548e8dda9d9a86dae92

Signature (Ed25519, base64)

TH/VQ7L5dyH5sEo8+ihCeMibU3Nyg9m5VBMFosse56GQzkXnb85LIrKlLhaXGkZpZzqXsijDX8JsIpZtP+TtDw==

Merkle root

cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c

Merkle path

["67fd29fa5ede4010174bf5b51c9172265ceb494f6af6a23510154767b725b4a4","a666eae5a954a284efb3d5927287b747aa5b8bba444c85932702351bcf5bc9ae","ce312e21e06fb56c627742349fe99c412fab15be2749c2c955994f02656f07af","8fd126e2aa75e71963402743d9dfdf495a64d143562ddc988bfca8a9c032411e","942aa6516983bffca94bc8a4dfb140d993537389e03d35e87b6e6e6235b0f223","8e964c8698a0c4375732298c9a765fff9bc5cde3a6ed70863011686e790fa0dc","abc103965671b0e6a936632833c863366a0314aedd7bc91fe766d9353d7fabf2","40eacf88b5dc0bea993fa4f5fb1a60258d0d7e3abdd6b29a25cba8c046b6ab3b","3f104d5b100519876a739e8d24e7d5aff36247d75d782182b2da40d797e6d543","09e871f14ce39a4e7bb4331d2736bca09d42bb29bfc7ccf732d59ebfc332028c","f071ff0fe90eb090d530737bea647a49c6ac03cbd9de375459cee4a3eac2f1c9","a38c05fec9f7756f543ce7316369967ef218f420bbd707b00cedd3722b7b49cf","1a634c86608f8872bc200c568ce8705aeceaef5e6ca2a6b293c8a08d19857cba","6d215dc9023570789455be9902e0d62b0310ab7bcbe811daa69263c90da55ffe","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…

Expected log hash

d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"fr","page":"theme:acrobat/service/fr","quote":"mon compte Google play, ma retiré l'accès à ma caméra","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 (cee60bb6c081…), 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.