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.

“drei Abzüge auf Fineart-Papier - gut, meine Fotos waren nicht schlecht 😉”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
155d5c833f615dbd89fd0a88032ed34e1158bf889059f9ba7139ae7400a92863
Signature (Ed25519, base64)
QkqWlEt7IqJZfOXLJU2QqLV9p5wK/u8ktos0N3Gt0lu63b2nSdeRX3z49h4YN5EhvT5rhB37JxDG70O+AuISCQ==
Merkle root
f38f8904a05de694c6e6e57f469170363c186b63988b16538157b391550377da
Merkle path
["156075bd57bf9b57a69dae042e595319d72d479fc9df0f9a8f337183ddecd2bc","043eeb96499cf69ada3466ec535013f374217ac94667de1fb5369e7968f28085","a5b0b33dcab25962d652ae64da231de680e0a425c43f26eb1af1ee3a173d677c","353f676f0fad9a2934afa6431cf912bcdc01b2a82c40913255118e5b317cb193","65d95db7b8c076a107665d284a527a183ceb0f313ca327625808febaa432e04a","39cf82901ff740340a4c18d1a75e8cb97252d77253d36f8eb80398d0a889fdeb","46c896a6237b4b583fbf8de0668bf90b3fffcf74053df65649edf86596cc8bcf","5a03e9740791f92b503c0b48f016f95127581eb78fc9252d6dd729a7453e5190","c06f85b7b7ea55fd42524571168e74c635ff89923ddb86655ef8ac0176d14099","085b5723061f13b026efe8be33366e3289d1582d3a8df9ede73ddd1cc7d6a5d3","575ba8ad3bbbde6f83ddfc6376e7e5d741100a550fd1f358e6dbecf6eead4a76","b7e823da7d6ee89998200b8ed35eae781a25b00437aa2fcb75142fe4ddcf22ea","2bf000c88cc8431b1bce6508e73d514bc43a6cd24b2ba59433542ef8888cc163","e4533dce2749228d7790c4470ecae8703c042944bcd79d1df522a76c8f3470c4","363506105d168854fe4696d63de08b4a6d73b966d2ba65fdb1b6dbae6e92d22f"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612284956 · entry 108e9186e8c5677a3e36…
Expected log hash
d95595121700c1f4a1721dd1280bdc6970a7fa601baed76ffaca595721fac7d0 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":"v1787798682688","kind":"published-quote","locale":"de","page":"product:pixum/fotoabzuege/de","quote":"drei Abzüge auf Fineart-Papier - gut, meine Fotos waren nicht schlecht 😉","rating":5,"review_date":"2026-05-29","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (f38f8904a05d…), 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.