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.

“Es wäre mehr Hilfe auf Französisch nötig.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b4feadd55676ca519d0fac45361ca4e502bd4ce5355050a7480dcab71db1ada
Signature (Ed25519, base64)
IH4XACL8pUAfhsJESuMolGjW68A459mBNHN9DQ3PNRXNood11ECaTGzEidVD0EYJav+F0FQjUJ+4OuIRaPhZAg==
Merkle root
f0c601bc37f52c70ded17f76faab5612e674bc087c8faf99b4d2f53e921c2b03
Merkle path
["0b4d6a1cec6c88e0c01a65fd47c8c09ef236edac1d2b8e9933ac72a67adb77b5","024854ddef0b76d82c3117e916feb1733b52e12187d357f995b02158114b0873","2eff6eb79b67216ed3e634e53a422a581c40af0e992e7e2ac87f844064ee14e3","123429cfb7c34dbf7fb8610c74b8b9495f40cf54ec1470c6ba142424ae000b09","7c9b9801b3228f11ea20ffbad707309771ad6eebaae4abf10e1fe50ce820fbda","4f359da3bd3140991c5f1019a48a56569bd77539220c1ecf1bd649790995c1ef","e255f08a8c018eefa0ab915d09faee77a8147d96e3fe99adee5cd924d830d5e1","80becfa2beada30dffdedaacbff7ca17ac4611ca135dd06fc5856b4971341e40","6ee04eb69c91b35213e9beff6dea564dd255b2f6a7961d41eb529e262e2f331c","d9313cd15262402908762913499c4b81760359352dc1727ff118ab6eb5380e1a","8859b8db6506a12acf6198606805fd64f9576b8566d186e1174a6ea1645fb682","30261dab0822e00dfa6c3c3a33b3d063e3d38a7599dc6296431bd59470ad3368","63626d343fc27f295a2ff318756408f19fcf6ed8639844617fa9d1e202804a12","ec79f032c08fea2de521a7794f897a556ed84b17f8ece659b547d74d3137bc36","d5f5465b6d70ec9eb5fa4b73b511305c1b686def0c98a0246e8a4e9838a04a81"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671768867 · entry 108e9186e8c5677ac984…
Expected log hash
bb91227cb78cb3334e4fa0a34a7640fc05bd48061b2bb5126f5713e7d64ceade 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":"v1788238642169","kind":"published-quote","locale":"de","page":"theme:proton/communication/de","quote":"Es wäre mehr Hilfe auf Französisch nötig.","rating":5,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id979659905?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 (f0c601bc37f5…), 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.