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.

“Mit allem voll und ganz zufrieden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
25d0537a73446bb92fd8e23859f329ed35b8714163493887c9c37ba9a92febc0
Signature (Ed25519, base64)
9gwrCHWNk0D5LFWgOEDR9fvB5KkWcNjVbbFbSKQ+lbPU64Qa7ErrkQfXtVN2CqMaIJyg4xpcSrp318y7wf9VCg==
Merkle root
58152eafbd1e17c07a57fc51092eabce1ceae3f7d7e40817611cb7b6380c0f72
Merkle path
["25cf41b25e0d68919d971f461df9992eea0d2efb6c929e07840bc54d1be79d97","f78d39b7ba9b514c667859f9499ee44ac99b361ae76a2c27689cf593879bd010","07ddf4b9047ccd97f7cf4cd3967788ca04c2c887ee530af470b6f028b0eaf50b","329324b1bc17ffbc4fb136303318423986117c1e696caa9250a217f6be4c050a","fbb001af885d370d6bc87ea44793d53b4aa8b0da18c36e630fbb8037bad35ee2","d159d845fb9da2e2e61dd5f7555cf6da8212e229f0af7c060d555c3291bd9156","81a44a2c2f4d0de527aafa2d880cffe0563285a18329549b31cc013532a9a90e","1e82bbb582648259a79b87d150d6462b9e9effd43b7b8c58c68f9cc8e6bb978f","21ca789857920fbad05730fba73b9f6220cdcc501eeb2b7128f6de2708a1c498","7b4f4800a771f292034d3421ce02196e2c3e4e6c66d0a71ab8017448680d6df8","fffaad631ee012635c18df0926f2ea434a361df93b407e6e5af2def16b31b2a6","bbfd657ec60d17d398bbd43160dd4b95de70aa5cc8b297a7d3aa4055ce1e0e4f","bb462c3d38ad21a9cef76adcdb883e387603ce6deb030828cc61aed6c2537cf9","b602feeba516bbe712ba8ff0806ba81f2f58a4affca9619585625802efae22a0","cb20bc482ab55e20ccb32de1de1fec1b4f895ce9b04bd36ade3cca9f53182999"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682068569 · entry 108e9186e8c5677a4c96…
Expected log hash
260c49803fe8c7d22d3480836633b40387adafb10154040fa1604350d604e93d 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":"v1788312710194","kind":"published-quote","locale":"de","page":"brand:bookfactory","quote":"Mit allem voll und ganz zufrieden","rating":5,"review_date":"2026-09-01","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (58152eafbd1e…), 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.