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.

“j'ai reçu DEUX tentatives de débit sur ma carte professionnelle”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
29b8aa4d8b5285c75f2164bac6a08e66db1d16f439689d645a202c88b8043914
Signature (Ed25519, base64)
Ls48XwMak/scpo5UbfyU6vrmenZMh/3lXouuQSzMjkDBaNt1KYllRA/RSlPTAZFPpOoASZxg71wfFBVwco88DQ==
Merkle root
c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path
["29b9e36db85f062a1cda5ad929cdc40510835fb2214568b6bc0537421c55a1c8","242ca25c8f791c08d25aa4a523ec0c5069c7e4f1e9a7032292e0571fc80a8c01","3c6e515afba3d9bf6609dbc260877c7ab220b7172263b691743b898248f28d7d","360ee9d7995ef227e3f1f2afdacf4891a753a931119557095f2724a5e3c066f1","516f40898753a099f59e552f05326801a8e87e4234f3880fd0e00455230cf3a9","4912cdf22b4cf58fd8af42f0b155a7be6c6e983ffa5d9d7ec71a087f5b4e75bc","d8cbc607787feea152b57c94badc6fd51f4c3719da0790926b9c4f0068839766","1c978fd9b9d8f3afe2d9908308e9343f3f88e1c14192ba47295ec8b48f839f20","d34a1bb64c5b6c449ae3f4d25cd5ee4e341d3991218a79f376cf6687cbe15748","9052d5826fa6b2547e92dc97c50b7a644614b34927cd18b1057d422ea2b41843","d19145d4c3611b29441a175c5745d64aabf49ccfcbf6fea148b1e2a73371973b","721459d5ed2b625225b644c6314b3b4b68ccd1ec7d9cbfa0502a712e52e833b9","09997fd9b1ef8c57766815e6c9849e05f2447cb27e8d805273108da18c60273d","62927e8f71080777dd1935c21221e60b742dc0377a31e2f20a0a64cf6c3282e8","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash
659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"fr","page":"theme:proton/billing/fr","quote":"j'ai reçu DEUX tentatives de débit sur ma carte professionnelle","rating":1,"review_date":"2026-08-06","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a74000ba78f7443d92c826f","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 (c69b412346f0…), 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.