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.

“Fonctionne mal.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4edf0af1856f0c2a29111ba219d397850698b7c5a6c6deb69cca37e9b1d8240c
Signature (Ed25519, base64)
Qs/RthE1zirg2whlEIlzFirlS+2hQy5auDuhgrB+GenLtWJXmXhrKJ9l+YC9VZ8kDRsOiFoApykQSBRRxqfHBA==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["4ee430706059ad39d3dc0a85630b3ecdbe550e6c74bfa4d3d3f492c1da6fdd3a","1bb13c5d3de27eb3800da10c7d08206da74f0e70f83041250ec2aa3bd5a314c2","7a4dd0563b1b3698c30af31cb6e9014d59a830786f16e5863ae5bb6b08841ab6","e63662868f9fe7b8334c5706c170279358d20cf39b9e327c8d235ebe886d6cb6","aab36b35c9f13488e82887c76855d4fddf8bb19d3d9e8b7b0436a4ac834cbc3c","1835984b761f57262bdf7b061a4f920cdfb5b3fd225c8b46f3fedd1391d0fe72","fab644687b9eed8d4b095f589d97ffba140b9604b241ee921351d80733ceb2c8","f1fde9e022e18f966f944a1fc08b09de727e71bee80ce37e9453549ccd8d55dc","82ee97c175e772bd49057fcdb0474a8d25ca575cce1b22c400a22ff857a310f0","f4fb70d4dcae48872003f3a2996cc00d9c1fd3990f0d2efd4ba03d9c011dd634","c67a728bc683df56876c06bcbabe111bfb03543832dcf92ce235a5cf9aeb843e","761d3c69791efc32a160ff138bddbddc7bae13863915424c916d5f32aac8cb96","63caf53777d803af92ac6db2d445588376da791f63be3d8e14916e9cc99957cd","f5d1cbec3469173c409764ba850b613628c88020363ace8f472e6f611d605e0c","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"fr","page":"theme:schulthess/quality/fr","quote":"Fonctionne mal.","rating":1,"review_date":"2025-05-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.android","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 (539721061967…), 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.