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.

“The algorithm is pretty good, I had no trouble finding the tracks I like”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5ac069d00b82ad9da2621ea7e58005a6a4c42f8bc787020ed8abd550dc6103cf
Signature (Ed25519, base64)
4V/9TV9ijnmKLIgT1X/iYNCnoFHuVP7Xawv6khTY4/O8WG/h376MVb3gJfM7R2HuaNQl7c6jYIhhJzxIqrW/Bw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["5ac4400e310d913fba32a30cfa143a7643fe5b0bea2f3ba3c74ab5a9339b1a79","a799796f20b08f11e85c9b39a9073c7a9e5c835b7ac07fcd7b6eb78f69652c89","2e0416d4d71deb3aa6c0dfdf5cc6cdfa3606fae4cf81d647db75d9d9886b68f7","e24f800ddc623625dc72c24d9265c8517b2cf95a60922c75f6aa437777f0c2e0","ba35c4523bcbf9cad923277ff17ffb38c647acdcc82170e37e90212a442889fc","a941eb8e0904d47279c4617ce1fe9d5f47d620338bfb30db7f6b817c9fbdfa76","1f59876aeee172ded4f5f8a387dddb58019ab850c87263b1be44b4aed10f7e62","aaba7f7aef23c0acceec55589a9badfe090f1adef838d274d1df1326c3cb42a7","f4279bec41292e6cba9222a3f8b42911cefb33101800e6af5c3561c28b494732","a10f2be0a6da018ade46d8164f7fb6f70c5bacf427949b926c5ebffec10945cf","6a225c6636ab1039b1f5cec08e598301b39da8ed6bb41233b198b79bbe3a0193","f3db9127b9da10fbb7693de00cf989028a504ba13d96eb2661dc5a2037470668","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:deezer/quality/en","quote":"The algorithm is pretty good, I had no trouble finding the tracks I like","rating":4,"review_date":"2026-09-19","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id292738169?see-all=reviews","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 (f26292e960b3…), 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.