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 malfunctions all the time.”

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 2913636507

Proof data

Record hash (SHA-256)

1fd4910927d6df71ed258d7f910dae3a062480c96df05322e9e14d8b031848f7

Signature (Ed25519, base64)

qZjzL8lchm6Y7ZflnWglgg6pAfpqVjaGCX7WZ3fKdB8fMfoykWdIaFsHHJriLkYuTwGf2EIOzJztj4yNT64TCw==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["1fd92ddb2b707f8b1dd0b2a74f0221a7fedb47a7ff8f0aae21984905ab10d10b","d7b8b1a31dacb1de708f2ee67144b7323ab20b6249cd9158fa96d495db4068c0","c9ceb4a7ef39d2e0cd0b72be2ecaf2ce22ded153a6828f10da5b238c4a0e85ae","28a53b55388b375f555b50876fdaa3a39e726ee096364757b906028327fa7972","e166f6d0ded242f15e25c242b5f23a9f72255fe61c443e43bd123384352f2cbe","e8c0bd8a52af7637354eb8656cfde9d41355582ebb5c77227b9200f6fbad4407","40b6c9be85d1d1ed86926a9a30745f137e81657cc072a882cd9e8152cf662818","a453d2d55eb0466905b181978453fc81f88d1fd2a8b736aebef3fab76ea6bd20","fa72a6d3a5c783a0a452b57a571c4ae3cf72135427b655453c1a6b71fad834a5","69fb82ffeed9d91d2c0cc53be6cf126c07d070102e831cc91a4438c40e15f462","87663b8060c34bd52c43cfcf9acc13e2c203c164aac9770ed6b0742f89820281","dffbc784da6e78ce004c2715fd64b08f8014ea3a60655e0f193168cea47c89e8","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","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/durability/en","quote":"it malfunctions all the time.","rating":1,"review_date":"2026-08-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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.