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.

“Invoices cannot be saved.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2193d15b71b2507d80fac9627d61429456fe421d3b13a3ab0488e5c9d7c2e134
Signature (Ed25519, base64)
GfykuusfCxbJPGIUoog2W7Gqx5k0ncQjCYfmB5HWfoPgU4xnkql4cI67S98cWEnuFyFldjiiz8lQn3zVNX6YAQ==
Merkle root
6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b
Merkle path
["2191202e0ca144a5b5023d8e879b108d554ef501fd2fb9cdb4012b917e44f0b8","248d63681bf065c7731fa91ecd5aa54ecd7be75582a39f7bc53f72852a603547","4a6ad26fd028ef940fb35d551ff8b11fdd95a635a0559c451c89792561d9ccd1","6854067b1040e1952c42ee98f074a0bcd520194851f077e4b191c05101641c94","1f8162f736ae6e868a9c29cc1b6d410b71df8c5362ea937a4b75e1b28ac01abb","5cffc40e5aea2670f1ec201bc8483181f04c52fb25b62492a614f2c42b8defd7","b7fd9d4850c5cb1501f537c1be716a7f14bc077f43d451e88a7ef653f1567f5a","ed415194ae109613e254da0cc0b2aef6398f6f1416e83f0526d010e763ef3feb","c67a4cae53e3e9535b98b5b2d1149aaf4912ba364a1a05ccba7d8504a00996e5","30615e4041279fdea21353446f26b12e48659ff257dbd51852f5b343fc077fe3","7e4412307627459b333ef90c4076fca2cfbd3a6e9493c213758586641a465ae9","13fded2c1e81ea7255dfe70ad4bf96cc8520a6f29071b3a4ec55f86c4459dbf3","adc0c6eb29d14048590505808b7289699c5b9115e3705ceb6c036661ccbeaf5e","9e168dca44eb94549433cdf178f0f0b1ef27534c6f92f24d9664ece03a3c710e","052ac7d24dfc9659210f2718e5c7e6b2477f3dc364546bd6ed2bd5df9d14d7b0"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…
Expected log hash
adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"en","page":"theme:sevdesk/quality/en","quote":"Invoices cannot be saved.","rating":1,"review_date":"2026-05-27","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (6ddadcc7cc1b…), 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.