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.

“One of the photo books had glue residue on the bottom.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
028cc9d887658799e23594a82fdf4f62f7b4777b684b42945d5a8129f4e8d9e3
Signature (Ed25519, base64)
yHQRVVsDFFnJG+ywihHrz/SXRmMl5VWnB8+1JzJzj1IiQ7EK8LG/uU1PXgLb7eFOwP8Dd84Azgj+nGlmAmnPBw==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["028f9e20be16278246aadfc1f68f35533a1ff1526db54980e1a64ee4410c4888","65f9e88dc49551b5d64fe0330a0b0c35958c5574da22527aee9a758fedf3fef3","d7477dd1fe049046de1d5dd788e525b217672961e7c118b5338daf020a48fedb","2db6ae0db863c7bfb7a10a208421d77d2def904b4d8528ded33e4c71e50e6bbd","6493327a49183984a72d43e21d3a062aa4f70a2d4c9fa6ac9e361cfb94ff67e2","6919a9b7eafcb9694aa2c28d4da2f0867b849a8a81062682bb0a4ba249569a33","2157a1ae029c731bf74dea62417040f5cf6c701e975d7a414fef3e79299b2652","9598c03c85ad379743d52385999b1434f8fa38d8b52c9ba85839c5df258a0684","63b79021cc5131441bafd88e11cffd89b3f28c33f1321bd0a13dbf2bdfa38c65","d9a80395b1cba14f1c03361add65352d4fee29c609df36f5be349c9e2b6b5787","c5d93b1569fff12a05db8575101d33a910e764447ea663fbc03c9ce9ca3f1b89","1cacba8ded6d3fe4021b99b9ea0c9858548477a47eb1dfa6995591887eea7442","da05ecf7377d5697c026f830a74de1a09359f7b60612fb722c789caa15cbbf29","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"One of the photo books had glue residue on the bottom.","rating":4,"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 (49133e6803d2…), 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.