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.

“Often there are streets without names, houses without numbers, or incomplete information.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
90f24a11fd08f1466eae93ab1ec5f12d989314734bca5a9db99b990d86ed1270
Signature (Ed25519, base64)
K1E1IffKl7NdB1Pg+J/9il127qhSg36ChNEA5fqul6wd2cI2BDdq0OATwWoiKT8JTLHj3ROR3U3W/X2HIZVkDw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["90f32645885c93beb65bda49488c185416512493b45108ed359a05a6ecf304b6","c7d38a84eaa481724198ef44914cfd62e90580f8db8c6d1b6608140d8b8f9458","7ac0b94ff9c47155af97f0509307855044a6cf5ba5069d86bb537ddad903c493","8df3520a9fe9cf6d105f7cb968a1bcfe307db5022c07d022ed0f56d6fc7e2488","c57c8a22c7d264a5c70d7552cdfe5c58edc6ec5208660ee4e01101fde973c0f5","b59145ccba0b15ba0cfffa3ccb9abf27734c6b1697936a0d5b7a493b783babca","04e2047b616a73d3638607225f366e6d5825d17c630904358c73bda73f953709","b7a68e01539a9d384fc5ea04c6c9dce531e1a3e8871f442cd8bf065f342dfb18","cd04b0a74c90ea5c6f9ec5989f4f97aba9c5b8c644a8a64379d778f3ac762931","e5c2ccd1c484991fe38541982b38d6b191de2eae8ba43b8c3a4f0ef2e7abba23","623597ef2ce9bcd46bb44763a3be78fb59d6a1dcf82cf69ea6811bf87180cf38","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","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":"en","page":"theme:uairango/delivery/en","quote":"Often there are streets without names, houses without numbers, or incomplete information.","rating":1,"review_date":"2026-05-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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.