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.

“Excellent service client.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1b1538adc76252efadefaba1126e537ab0752a7d8ffea06f191ecb07c11cd31b
Signature (Ed25519, base64)
P1OOLTbfy4eLFbFXjdNVFSerBqvvB8caBN+i9Nhvil2Bv8G4PZuOvAnULC/bQSv4K2vUJ42uXP0BXt5ETgSICA==
Merkle root
ccb89d7f2b2787a5fc0f51dbf1290cf6d3d054f065f4d486ba9ed3b4bbdf9fc0
Merkle path
["1b13cdc23edc99151ba18e14c1ebdd774a1ca31f4342a7f16fec762a584911c5","90596053ed0d434d0f23ce1cefb48dea468b1fc6fee04a800971124fcc2e9a53","028db0cb4bade526c6486aae043423ecb027611c75bc7131757faabd5fbe0f1c","271c410962d956574f81cfb5935eaa602201468b9add60bbf0ed73953b6b9320","140d6e89c23453548b2971e407038bf972365b90157c12e9478b98e79bc8cacd","1b34dd08fe802f6021f0f0b6378d952dac6c365576a521d6fe9e23e43b001090","b001a3b019137dede1dcd39459bf9245af140d59c3a7194aa88f3423f6ea214c","76177f55c9eb053e939e0de27d9c6352669a82cd3854435afeea29a72503b5d7","7516134a3a14fa8833170e87aa8c39c0368dc249178bf4e07557093b53dd2511","1789092627cf1627a491675d4d7c9e7db5a7648be2bba537a9f5f2d66fdc6dbe","8d722d8131f25e5edc02d96e2039f833bc4828c2ac99116c0e78e6c59723de39","0bb0bce42cdf723aa7fb8a0979890531958736a70c49490095a93cf10356c150","bd2e522b2e0801a94f25b8d85cab2f5e90c3deb38ee1012dd4b2890c36cc82d9","b844e11da68827a04d7e3043eae18bf24184f5ceb32171d2c67117bc6a285203","1b1d46fc72b77beae0123d299c828e6389aec5d7e71b30d8e28560454bfea5e5"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2681683699 · entry 108e9186e8c5677a35f8…
Expected log hash
388b8efb5e320612921149bcc968bfd0483dff8f345428556bc22b9f1c360060 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":"v1788305244922","kind":"published-quote","locale":"fr","page":"theme:pixum/service/fr","quote":"Excellent service client.","rating":5,"review_date":"2026-08-02","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (ccb89d7f2b27…), 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.