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 wrote you an email on 02.04.2026 about this.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12673b5a6fdcaf99b2a0eb788ebc42fe744430958a293ba671a0789075c38627
Signature (Ed25519, base64)
ND4dDNd6+pCIUoGGsZdn6xavgCYUozAO3mA27V34HNITC45DtEKIW/+APfJ/66F7uMledu+QYnis5Dqoe7iiDw==
Merkle root
e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c
Merkle path
["12642858968b36f1be5ea73f93403a3f16007757b112fca2ccadf7a9a17e1153","6461f3a6d166d1c96f71d3ebe2656a286e5ba761f9eee9e3d7344766dbe4b120","0ffdf2695f9e0a648da468eef49784044de31116f98e432f53970934f3d93b04","0d9b90214857aaad51fb35b0831a45109da610beaa9cb4ff9c7ed01c093bb61b","ba7c01b6ef2c65b4d58b233efcbf533dd24d45c58108c687971d26068114be4b","d671bc13e1b62a011b3027776c59d517e13796e4b04afd44ea8d6fd1bb097583","d4935a9894393f628268e42517286bbbe3f551169cff98acb435d30ec9bf53c6","092b6b87c5fc8af88654ed3975ef24b141e5cbd07a62a0e7dd424e338705715e","a67c98cf029312588a5b9c5d987b7bbcf500e27f60dbd7da2cba76dd099459db","ecb8f41bc31e5931767ba4f4c80331478c12cf7781c522f04f81e6e087082d74","0b5728ab90256078d612e6c073a6a29aa05b8222aa5d6067e790c655c5ffcf95","76aa14c6b140f882f5a6ca82e1bd3d30ada81e6f9ebf68b6cb689ed74e97d2de","af32e6ce7a9c3f92995c628e9a34041f7ca98856143c57e4fbb6f9b1d2e86f88","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…
Expected log hash
45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea 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":"v1787968874252","kind":"published-quote","locale":"en","page":"subtheme:ifolor/communication/contact-channels/en","quote":"I wrote you an email on 02.04.2026 about this.","rating":2,"review_date":"2026-04-03","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (e6ac019704b2…), 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.