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.

“I placed two small orders for Christmas gifts on December 25 at 12:30.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
21f505d11e99a5d2b9c10e14b88f970c11bbb99ebebdd54392d8a697096f9664
Signature (Ed25519, base64)
sgLPoQj1w7V/KTbRvvwVLjancw0mfygfLOIBhAVtQ4ST/aX9XQQ6TjYmzLY/sQiR5EnbQ1FgzthYZU4s2TvKAw==
Merkle root
58152eafbd1e17c07a57fc51092eabce1ceae3f7d7e40817611cb7b6380c0f72
Merkle path
["21ee2e409f7e185ef190088d4c7d19d524afd02f7f452fae6aafd3768432b63f","58ef52c0b82cf50184201472786a21ccdbdaf5c137e2d6092078ebb506a0b718","7ca9183968be806718f2a94e1abed48cda064bceff3a9dad7cb2c3f2509de22f","647818215c10f7b3f2c7a3801e662758b61422cfb412c74ab6ccd7c4aba762c2","e6b3a990b1aff2080b18d6292c7c40acfe93ef789cb3fa60121bcb76278492e7","dbab7261bb5fd88a38589a4fd852ca95b5336bd957f508cfff80c156a462afe7","68885210f7a63b911759dc7fa4d56680d3e97677b1f29634472c4cbf700143b0","e34587fc45d90f5aa0ec9ed84e31f015ac415e24277940ee24b076dde2765aa8","725afc66305e6bb4f8346184993fdd71790ee302185adac6920344d0f4eea12a","7b4f4800a771f292034d3421ce02196e2c3e4e6c66d0a71ab8017448680d6df8","fffaad631ee012635c18df0926f2ea434a361df93b407e6e5af2def16b31b2a6","bbfd657ec60d17d398bbd43160dd4b95de70aa5cc8b297a7d3aa4055ce1e0e4f","bb462c3d38ad21a9cef76adcdb883e387603ce6deb030828cc61aed6c2537cf9","b602feeba516bbe712ba8ff0806ba81f2f58a4affca9619585625802efae22a0","cb20bc482ab55e20ccb32de1de1fec1b4f895ce9b04bd36ade3cca9f53182999"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682068569 · entry 108e9186e8c5677a4c96…
Expected log hash
260c49803fe8c7d22d3480836633b40387adafb10154040fa1604350d604e93d 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":"v1788312710194","kind":"published-quote","locale":"en","page":"product:pixum/fotogeschenke/en","quote":"I placed two small orders for Christmas gifts on December 25 at 12:30.","rating":1,"review_date":"2025-12-25","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 (58152eafbd1e…), 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.