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.

“price climbs once on board”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ac6a5204a2c52e7cbbc5af2e30d5646bfba1b476274d9a1386678f5710df1669
Signature (Ed25519, base64)
5qaVyIeHfOu1+6b4Mq0f7UH3gW7yMTjJ2Fs2YlO+ZwoL/ap2BxPOcOITTtsPDHlpk1i6kk4722/V2apoODKGCw==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["ac6baa97858cccdc2bee8cf4919214cbdbe90c38d0927a73634d797e1db80050","361d9bec6ab89c3fe659057f88e7b089d08928ddba1c84ae4989e40cffc32787","c09ee2bd52a0d1f2f6ac62bf92a058f6b069da2335cf29040c285485ddaa1847","73a8e2c09716d072f23a1f11f2a122d19d323fe15269290eda27d2f6ebcad035","1d2578bc52ff9ea1ff334aca7212b5db496892cdb0330f792429a247f1909a7f","33c5b2d24c75b4a1c913190e4cd8a7168059f42ee3f0e448634df58e9789412d","037495f669237b1d01fe3f499d312c9af4780f431f3b4f72844072499a7d64f1","76386093957768590e53793253b8bea91ca6dfb9a0736e05194912509375c676","34de0c8db818cc3f5e2ffd59855f6902c6c74c418eb5fd9f729aa1213e3ad558","63b4127ad54b9385a6ba821086d4a4c4c37b36bc22ced596a76c47c2c689d22e","287617fd502c0aa03656ebe965c0e480dafb208e3433d9b96ae1ed850f0ffa6f","f331b9b7b0f816973fc5999e2ac6d8d10c8908961884acb0adfaef58ea6e81a0","054c6c39d1f97397366b9a1b659a373f0607ed1b3f28fe998d444aa71461fa00","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:xero/price/en","quote":"price climbs once on board","rating":3,"review_date":"2025-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xero.touch","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.