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'm just happy with the beautiful result for my first book.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
03f589c9796ebaa74ab7b65d33e6fcfe4a778ecdea7eb9ba88386084776801db
Signature (Ed25519, base64)
JcUVIQJELyocDkzKsOSIgCTMPfck1lZuvgSkr8Wm2zxgEVmf2gGEr+YH8oxY4mL2iUPHgKveSc98hUMoZ6/wDA==
Merkle root
c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path
["03f68de2bdc926332f154f6a95c8621f02a4f4194b195b5d9de52082dbc3c1f2","838c5e01d7fc8c0846e4ce16f68a37f64bf62c1abb660a3a197aaa7d50a38b98","413058d999a564fb6fdbd010cbfc0baf21b501df0d57c440fda4b34a5e8070ef","816251e7e9f79d514721611c6cfe2ef3811642a283cdd5eaacd9d7b62a0ea813","d3dc1560ba4334ac4222cee39b8f9ea5e734db2c0a66f44dcbe302ac3726ffca","19f842ea8d23021910ed5ed6711ae2c27043a3fc7a89e19e320a842c64ea3696","f599fc92dd27e0cefc51dc84e6107dc524f9aacc3ee218996c2e0f82ad54aa0e","ab8e64fede64e3714be18d99f4f3c2083aa4962e017b528e16c927efdf06db20","0c50b982f8dcf0b32302ecac6eb9b8b11c98c46e0e694e263c43a5e8d588b552","320ffaa147586f3b74d7d8a2f1ab833bc937a078e7ea6089330e29aca25bdf82","7a518cf36ad2945b3c7b0324706a131a6d32d4c8e33c1a00df94c7dcb059fdd4","d2ff7fe4617f0faeab86be5a07d9e5994cb2c5055379e39ba5f38bc3f21c4e08","09997fd9b1ef8c57766815e6c9849e05f2447cb27e8d805273108da18c60273d","62927e8f71080777dd1935c21221e60b742dc0377a31e2f20a0a64cf6c3282e8","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash
659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"I'm just happy with the beautiful result for my first book.","rating":5,"review_date":"2026-08-07","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 (c69b412346f0…), 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.