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 cushion fabric could be better”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08193fbc5c22c27defd38fd5a07ac8c4eed3b25c95f9fd7d5b587eb8a4651c97
Signature (Ed25519, base64)
zagQ1+ZcAPwQxmkT0deXP0zpwdjThoUol/c8+4FC0nNXX9fpZhFH7C023cJaFOg+JNNn6TNbBa0WqcPza+ehBQ==
Merkle root
7c31845ea005068c52611e47ff2778bff3790bf9c71538767447b45fe79322da
Merkle path
["0819520674a163e907b03546b267a7e786de3068d7899d1ba271c9fdfc4734ac","4b9e0f8dcdfe0e6fb1c7d11f6cbcf9eefae2fcc39fc8d50748db55fd8bba532e","929c1d80e89f5b58b2c29a5ec7649fd03ea6c3efa2a9c00d59a79a4f3ada9846","09bc02ba302b6cc16ed5a742d9e076dd9d5af8c22bf45cdae70c4c506e73a191","83356a87bf4de67db780b1c60be146653e9377b7dbfbb93f05b0fa722aa3771e","3f26259e562399800e005de150fb063e9ff9764e2516e7888997a8bb2ef84263","2747c1b8eb25691c4e0f29b16a8cacf6317f8807e2fdab6bb5a22fffa9720b20","ade034932e873c7028f5f45f0eb4b980163e9275e7fe8d46dfdc59977d489610","4be92aa2412dea7b04e3d2f43664273027a86a4d69dcc48046a9c988763c0db3","112798e60cbe649360bf0e691d77f14be3e25c5d9e456f9b064d266ef78976e9","d725721ef4e46a74ffa33a5b3eaf5461c6d90eaf7c1f1f95e9c66dcb49eb98e3","6ceae28d9d9991c7f0978d9583675f513d5a8b980f19419645347989922bda23","de406c010b9d09d7f74176c9d423f8d72b745ac400e2c0cfcdb434d0af8fcade","e49018058753e3439518d8ba4c827c0b343729e39fb424281e6808f61fcc629a","4f862010adf0fcb97b6b2b8112f782a485805bae9f9783a7b39739616b9b62e0"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657817117 · entry 108e9186e8c5677ad3ca…
Expected log hash
0666b5f97f085fdfc4cedfba58ac7e76857cdc9faa5a1032ef597cdb93024c5a 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":"v1788148095319","kind":"published-quote","locale":"en","page":"theme:cewe/material/en","quote":"The cushion fabric could be better","rating":4,"review_date":"2026-02-07","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.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 (7c31845ea005…), 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.