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.

“Also an issue with the PDF viewer.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
070a6c9dc4be89b09abd0506829b434d8a4e5b3a7e48a087eaa6fe0332b170ab
Signature (Ed25519, base64)
zuuJqETiq1YEVrGuXVEY1E2jAckCuMgMeMd5FZUbqe4sbmDst15n8MlxTiHJE39hXI0/L5LxNQeZSDPqm6z7CA==
Merkle root
fefd76293e002e3e9b1a8c28dd2b21a6a31f7840085e07fed39fb8f3e1a027e1
Merkle path
["070e17352f21517b7cf77904a4b8b82145b80625ca53a998a36ad073f44dcaa8","ae67c9ef25081628dd15dc3e358ab5f142e8e7b248a619b62ca3b6a3b815382f","5b5039dce7287f20563d11ba358d545aa4110a21e0f431b25c2c21775ab2c3ff","1854fe14cd093976bf796a2682d66d4e28464403376b4bfb189207f0ec84512f","e384f512c2cd1e8e07065215268cd5da44ab210c36c056816e7ec7b53e5f2f86","69dbfca5fbf3c6d4cede1cf7a139b582b7558ce3d6354954e31b50c5c754ee9a","a72dab3e268f6aa9ecba0f73b6b295b0b79b61afb45244b4451ded3e26807e3f","56dd58958b32014158183b25c9e910b2760c51b2824946cbaf8fa908c89fe04b","721b12d37f45929abf4dc243ea06042dee085dfe9abd4c6a48da06cc7c7330dd","4afb10ddb171bd71836e5942623b8e2beca1a81927e7314250af1e4e51855099","abd1e888f79e983105c85576ed44c9bd16292882074e51c865d6ad42220f203f","d27700e0dcac6f772fa379b6c132461dd1d9bbb4bd66bd6fbd691a6db4ff5136","d0641e67695166d7e3874838ea7f56eec4d56cabae20255fadf79275a15c8853","7a42de951be4e00d60ec0bbe464a0e0231a5c4314a65e01d8dbe2db19807a7a6","5bcc0454d959fe45b9d8cceb30d3231d2e09d219fc5bea4ea59efa077a6567f2"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2685374445 · entry 108e9186e8c5677ad2a6…
Expected log hash
8052ff4797a042637f5e0b94324bcfdc656477714cef5f2a8f0c16d93147fe68 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":"v1788351002274","kind":"published-quote","locale":"en","page":"theme:infomaniak/quality/en","quote":"Also an issue with the PDF viewer.","rating":2,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (fefd76293e00…), 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.