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.
“it just starts playing instead of showing me the song list.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 3139760477
Proof data
- Record hash (SHA-256)
2ecc6060154bf80ac88508d241f28821529e2353262d41baffeb426adcac3d16- Signature (Ed25519, base64)
EOli9F9RqiseTKS2odGY6KF3i1upk2D+GSNvNpdgiEkKzfrzG/eLGhpd+LyvekAkLqNpiLNFKyAweYJSyYFpAg==- Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2- Merkle path
["2ecc48adf739f91d4f8d255420973802d14f86b82457eec4b3dcf7ee18b8560c","e0409b4ced688c13fb8a8eaddfc01cc1e5edc45e23fde3ecd34fce9ff3ff837b","6c322dc9c05a7722fc0469c5716c9e714cd11aecb2cb19ea7798ccc8d45027c2","983628504b58a98329dfdc965ceee2fb3d6cdbbb0aeb0f107b87b94c5cd2140f","839f1a0884e52069a33b2950dd7a912642d59ad6fd8198e8354a4c6d2c6d7f2b","8d386f4bbbae2183467cc6aadc1695c633343967c663aa5babba799e5cc063ff","5015c4e6625c60546bfbc50436f8d53e297bd5ed3339aa433aed411d76ba7e23","8eb43635a8de559860236345a63b1325b6096330b33a598cd65902ded4fd3a80","a21efb1e672786586028d2d0d2f673c66e51556ad1120ca39b8fe2ee917ecf85","2ff350a0b665d3f1742c4a72e07f7efc613039cab1fb1ae34b170ae7d7a2ca41","6feb752f8bf8a62ad7f87829a4654f3913b8722ba868189c75e83cc0b3bbbc4f","3fab624705af963c8b90d8ecca330b0aee40203a806033b0565c84e0ab95e53e","da05ecf7377d5697c026f830a74de1a09359f7b60612fb722c789caa15cbbf29","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]- Anchored
- 2026-10-08
- Public log entry
-
search.sigstore.dev, log index 3139760477 · entry
108e9186e8c5677ac88a… - Expected log hash
-
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976cThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791428432986","kind":"published-quote","locale":"de","page":"brand:deezer","quote":"it just starts playing instead of showing me the song list.","rating":1,"review_date":"2026-10-02","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id292738169?see-all=reviews","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (49133e6803d2…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.