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)
5e00cdfb6c265731ebf711b596391b684c9595695827354c2bb7053710b4377b
Signature (Ed25519, base64)
MnlCMAwI/KGLpVd9AJotm/OCrK0afT9XFcNS+/arLrem6P7JwT4nk2SgnyQA73wKumnd8RGKbzuNCrbSjoMPAw==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["5e014f07d0791d56af89272113dfbdc16eae11574ded6734021e22602fdf8f46","669df506947c4f5e1d7331b26263684598587674f49773efd7af0906f4c16d48","d0f5b4c0c610e7b7131585678643d79a79a8be03e64383516caad8e68e8ee78a","d9f7c5e11beecf6dec636ada5d461ab95e6551e7acd1dfa44655fd64b3868353","73f8b0327c03d4a5cce41b3e45301c47435e92d2708a522060ef6e99f8e84ba0","8c002375da96371816ba0462829af8bc2a04848125d0b19ff3cbbcfb5bcb0f27","63e3243f33d6078fc017876d283197f18d75d0bf2a4d79f37b114f4e29049977","4a34d8694289369522dcd9439764ef93f853fe178c05173ee2f190ecf34d856b","c328f62c0b36d65cedc0e69630c6d41b3dc2989e271eb0b5fd7866927901b733","f038992a921344b6c02ccca5bd50ddaeb5625ce0fa65365c4400ac6fd1982ba5","a07bbb3bb6e87bc108c2539e6fab2e9d1b8b03dad9a1224ead684f43387526ab","a26478f06864cdf21b242303a7bd9bb077254c92f4aea0d7946c5a28d12cecd9","3b94761186bdb870df8b4ec2f52e7092158883022257291c3f0981e4939e9a75","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"en","page":"product:pixum/fotokalender/en","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 (2030d4ef17fc…), 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.