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.

“The delivery was fast.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
225a7686e2e96540e0dca2258e63b47c942e919177919aa9ed58ac170d82b5d7
Signature (Ed25519, base64)
lau5hg2TGe/jLDlO8DivTRFuVqGY8A8hk1uFWytZrAoWWpcjdHDCilti65scYDdoiv9jkdWTDPylDuTcex1xCA==
Merkle root
689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path
["225a3a635a82fde8d1dd590697b9a6ff94a94df542216a13323a2fdd5d5b403a","d5bd652e2b72424e831dad2c10f688cb2092004151034dc4190783aa08b0f5b4","77327cf5e19cca7aaa7431135702a546d48a830b4e9cd7e08849c0c0d6e77d99","e145f451bb41cda0b9b73b83c0d72278b03015b6f5feec54764892d1b3700015","05b8802f647e8429642479909d43e06e8bf11785ba8a3ce54045db1d39f5fbd6","e1099e6c98f584ccd1deacc3cb3d99929ea11afbadd761ae0df45cb6f45ca6a3","2a92702dab187a8e68403ea6827a54c139167a1dd0c26d20803fd8e76b642d15","35183b438a6a0e337574547ddc998523df550046d78f51378829d0c1fbca244e","4a8047596200b57dda67491b875f11b6d72baae934f3bcfeda649940495964ee","46b79fa837394100960ae560656d9c2050b219cb55352be77365eed277c9ed67","1a22b8d91859f13962a6ec413008adad422c33c627292c78ffa8dfe94012cdf0","ed2e7f605df54f0d8a76b277482b2a940a3e8de4a23e2ef3a3cc15661667d029","b29f01d1d4fd5e719afb8d2cac2b7867993dc07c08772adb1bbe832e05e6603a","b93077b5d0d90464bafb01f0d5e12407aea90af234685d3284ce5c610fc51b1e","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash
68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"en","page":"product:cewe/kalender/en","quote":"The delivery was fast.","rating":5,"review_date":"2026-07-30","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (689da4f5bb04…), 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.