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.

“any reminders a week in advance”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ce44254158c35f9dbe59e8f8d7ef34389e1a37f40f3509b4a85d04fed7684dfc
Signature (Ed25519, base64)
/FOWg6AzFqIq5+hL5WkYo98/u3TYX1PAmtv60ynHgeY73HDVr4Rstah4pngAEqsKyv7aIaa2DTKlgno7jXLjCw==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["ce48badfb567b10571a3e793689776dd158473803b6d271050c9174f61ba42e1","09a36023c445e0e579a28d768132ab088a11a8e82edf484ed3215cc05f6baa63","ac4d262e9fadfa3e6efe0d04edf9be97ace4e0e54644cd450b358634895d14cc","99749cbfdd4b982ba5dcb16bb0bf36c203e1f1520859640451dae61398acdfda","315310907d2e303eb59b55865fa5f252f760b206ed6257866c4947b08a2f2592","7cd865471bf2a2105ccf1d207ce38da9589c6764d8efd7dd498ced1b923a17e9","b35c2c51571a5811418a919b4818a62d126ebe39edca1b022b4a1dbb40a3c9f5","0ccf6c9b1742c1087cf729d7e96c594cd2c4048a39c2791b1fc53b2cd012ca7a","6d2b6d12e3a406fc69445ef7e5295175456edde7e170a780595bfcf1fa0e1604","b4ff52143d4288adbfc526dd0808642308a9cdcd3a0302b261f001245955bf74","aa7b928bd16720157d334bc98b7e5ebd98d6cf216ff9136e6ccd291dc6661148","c0cc50f924fcd6f909769461f841119392c2e50ee0690447644c3ed97414e04f","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/durability/en","quote":"any reminders a week in advance","rating":1,"review_date":"2026-04-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.tutao.calendar","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 (97eb1062a862…), 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.