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 material of the cups is very, very thin and light”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04ddbd52feb4aa2c8a3efbe4a1b8269a7a15756eb3a0db032b103ccea907adb3
Signature (Ed25519, base64)
f2ID1hL8AuDFJ92klz7jyry6YOZyBAcbHKXiiNbLtF5ultzv06xUpMpzfLcr7APq1C913ztNhA3f5HApLouoDA==
Merkle root
72c0aa015cd6b00ebd7551a6cd34c5318c1eb559497c85c40f41ddba3c674d1d
Merkle path
["04ddb1ec33a42b08dd0cbe641786fbc699760c7f4ec40eb83c70fbf64c1dbc8a","8cb72226a69e95a186ce7cab63733105063622912a76a3c7fd84c1873317c74d","7b8eac66eec7bb3cce5cfc9ca75f35b6642b80661d2eec2f7ba7e53be2f8f523","6131309901a20fe7feb826f67606978c60bea260ff822b935b55252c9f0248ef","fe67c46fe5a2e04e7374ceed51829919766fd1627f687febaf67ce7558146303","c724a427b3dfa1bfbfdccff9587dc7a9b1fec3a3c0070de41d6f64dc326db57b","f928d76cbf5e0a862c79577aaf8020655816cef391d37a289f46e5507cac6434","8ac2d5b01416e4fef19899b9244488637efebdeb3e7dc9773a0f0a8e239a6f8b","3a3b61a87e02870623d34ae0a50de26344839616d0bb44063f6d435ba8e4c511","7a638b9e26a94720bbe3270db17cebefcb57e73cfdf5c9fd8d49dfdc5abaeae7","656b800219f3ca5f1ba8519e7642f1d0a7e2322ce90f7e32172a91dc3f1603d2","df08c6a9e36a86292e72564ccb7c0060b558bf36a69428f447fbcbe9729c5184","c3936f0b575e45796525d22d8804e7f6a2424fe3c025c9ae69a0548c2f5425ef","973571fe9e8ee02f91997423b3cef33593b4184b3c20f8ec94b381ab9623df52","eb7d383cdb8c366a1090b1489555cc39467112e2c4098fb0949786fc0e9c6076"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2681752502 · entry 108e9186e8c5677abd0f…
Expected log hash
784442a9aef69876f96b752a429b96548b5453a825960abc7fbba35f6df60c47 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":"v1788306517012","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"The material of the cups is very, very thin and light","rating":4,"review_date":"2026-06-28","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 (72c0aa015cd6…), 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.