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.

“whether it's many calendars as a business customer or invitations, family photos as a private customer!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5b9c64b381d35a770e6dce09aa0c8ce4b90dae9f473d63042e9b77fd251c2f9a
Signature (Ed25519, base64)
HQp7VqsxiDbjg1vgjWQ4d4NrsIRLrbWVIhkMk//L48/hSq/1TVvpDcqxOT5s+wrq0vXr4ZECb9w2piuoUiVJBQ==
Merkle root
80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path
["5b9dce4b3ab98bf42e626a0aafcfda0f7bd689c216b814dc26aa64303dd1cfcb","459b6517e6ed29c2f5a3aa4d7000e52121cd1f1ec30ae9383f08a2c05147a280","da09c2fed801d75710e4a4307df6c48846a14926f683f0eeffa8daa694d7e261","79fa0921c6ffd53da72b585180dcf2c536781cae4621debf82b827f2925eccff","9d1969a6fdf1ab6125a8b8cfa44ae62e4cad84ffb87c23ac99d8fd863937fe88","6fa62757fd8e30ad04a389c751c916a494542ea71a4a3da6f9f6805c74241021","bcfc5bbd3a620ddbc04428c7b8077d234f905cd7b0934025c03e3b17084231e8","e6e82fb4512adc9137ae2da4e803c4193c45bf0e2f40a21f38d0d136aefdb437","d61ab0ab98fedddc61db0bd80f303a64ad70d3f1127cd79ef30bd426c62d931b","811f4a27c6f6654bd4e5173ad6e629ffd9624a713a7367052e630b768d2965f7","37ce364c0c3d487e780a218f45bd12c300fd43eec9eacce4e1def5afb51e178d","d3a568145d926da407dc8faad0029590babdf9f29882f1aff3239ade6d24672f","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash
5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"en","page":"product:pixum/fotokalender/en","quote":"whether it's many calendars as a business customer or invitations, family photos as a private customer!","rating":5,"review_date":"2024-08-22","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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 (80de158564b7…), 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.