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.

“or in the online shop/edited product”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0eec8b05869f86d90845570d3254dd1ffb0913a5d09e2edbd44363e45c1bedc4
Signature (Ed25519, base64)
6nNQR2r0R37FQ/DBsY3qInL4hUGJ7vsjr7I//BGZ/VFnCeVLYWm/6TNdCGzgXKbW/6yru9owxAphnSoo9U4ZDg==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["0eec94b474fb36ca261949a3de43c00c7e32124ed5f31b06228ce4af118629e3","e88f92765c01bbee122e6c4bdf163492f10542855130d40d0e263884774bf0cc","00060c3458487811fa713fb6637e5b45b191bd598cada18a025629384d01aa44","4162c4404d6fbd4541e809f2339d6f1c1f377d2633ac5e08820a3850b74d9e6d","1e67169d0f4a0106f06f7d3fd3c552570fa34369f6b835db4d0c50e3caa9ddf6","c33c3282b55891c46c65f1d4d193e84116cba9b32b5fb70ffe9e74f38119b133","f4f4a9af97fcf24aa46cf5248c12a071370b698ddd814ce7929e05f1ce98bfe4","a459941f0b98e296943a9cb16cbd1715e49151d14849f082b144c7ccd21b3191","fe105cf7bae375d87ea86d6930371c42cb526e904efab24d79ecd0d19064ab3e","21ed86a48ed3ed5f4f10818856d9be3bec66e4297b83d894e4aec3caffe36489","a0ac3c9dc814df88b82a6e7d6f2602be4b75efeb0a717fe03ffb8bc9290f7bb0","6d29e33e5fefb46385c255036c778f7012c15e8953e15d2c708456fe3e94ce75","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash
4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"en","page":"subtheme:cewe/quality/print-paper-quality/en","quote":"or in the online shop/edited product","rating":3,"review_date":"2026-07-29","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (0fdf8a945cf3…), 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.