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.

“Disfonctionnement depuis quelques temps”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
472f0b03935b3bc25c2e75224f1f978e5620e30be65a014d2f1ff4d29ff85025
Signature (Ed25519, base64)
rTWWV5JlcLyVZ6jubGiOkDJYJP7Y2Qu1L2sfgs8W8pDC1A+Mf4/fPUoJR4pV7vW32DQ9xTQVjm7ScMdvVc14Dw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["472d23af1387027de711cee58fd0b2bde28c1c88b74ed3e8b5124e50c1d91466","8d0ef17d9a48231caabcee2949c0031d4513d66daf669790792acef0493b6dd0","bb5d4fc5f259c78d08049a543c4751d9fd35e4cf270e5b175d000ab15f4ce772","6f7aea9217b383ad748a29705eca1ab572e988c702d907c67bbf6738e9bf67cd","28f496c5bffdd4a3ca8ed9b267e87547a62adb25e3a424e68fe7401110781e68","ec0ab8f2c4eb2e0b3d7abaf726263bec56766f7aff945702c0f8a488c53e1a4c","d99098e0dc2c8a1d7df4236d2d8520a40b7e8088abe0e5bc6b054a76edb18025","82227f36a52a29d7e783cc98b580f4563a775f2460ce77c9a8f04e252c002770","58534e8b5881c54f341166ed54948705d084ea6cf45ea54cccdd0139a8566593","b9bde2c62a9514185fa93e1e78c999f0b64ec9724a1f0e58a3cc13935d636e92","8ea49c4ccf10af9d1f4d1d4acc0090f800ea7d16b88538439fae99e142fcc753","860272714a28696648d99767aad91d735a5f60322d9fa60ef0218fd7ac5b02f8","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"Disfonctionnement depuis quelques temps","rating":2,"review_date":"2025-10-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (2f068f3de56b…), 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.