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.

“Fast delivery of the calendar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
06a9693633c214409395660a78e2cdc530fa3a5ac431de25c4903c3e68804e47
Signature (Ed25519, base64)
0Xxr9eRHzRC9oNrTOqmmwwE4bAbhvv/8/aKrsDu+StByzbIly7cdXdTI/R9PAcsxDMvdK+SrSoTq7tOKE18GBA==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["06a8b3af15b92a692f8f2419121d35ca9a88ce5e2503457c20f3efb4849c3043","fcbdbbbab45d6bda3aa996959fe5c588a14239d15302bf88fb7dc0c0d6ca56bf","471b66dbf9e95c258b677e01bacbe2c97f9f107330e492e701404250e9f163a7","b8d1f13c8300e46b9def34fc4fae98d14522de0392211f70323ee890a363d61d","34a103a40f53736013fb47bced622fd8428d888422a0ce21c2a2f2da3403300a","5f84196f6a8eb572af16b9d0a73af418fb873c1277f29f396404b7fc1986f0a8","c906499d3a25ea10738aac6fe9966a0b74b001e686b05e92324dc75a21437d51","86cbcf9784b3c8bc83cc66de235ef0d93729cb06263af95c1a1416f7b9319e7b","a269bcf63dc528c564db1147a6458c64b2f162ebb46b6670d352852e27e590e6","a50e2c0ef16d37fb37879fcb4e8467072e3228347f7e39c1dc9ffd1ca8460642","6dc4788b7bfa91d0a3acacb71f48e44e367fe199cd81119c5bda79c28e8ab3f1","d0c545501ec6b40886bbd7f01a63b389d170722a1f58d9eb61157cf85e3ef9bf","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"en","page":"brand:pixum","quote":"Fast delivery of the calendar","rating":4,"review_date":"2026-03-09","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.html","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 (d9909e7ff193…), 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.