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.

“Je n'ai acheté aucun service et je ne souhaite en acheter aucun”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2514446349

Proof data

Record hash (SHA-256)

428a801c0ae44f313aed6edba16b8dbc5be8fa47240068645d82f51b5171f321

Signature (Ed25519, base64)

tFDj4/A3pLwxXpJxD2Z4t/49kPIHHfim9ECW1Z5f/Uv0HH5Fvte741zCzPjwfJkKq+4XXjBN+NGm3DjLUmJXAQ==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["428988324692991f3e05b169b8cb843a8ca611fbfea25317c68844fc782688a8","93992bca847533f7a0f34a17666c7992a263275f91a4ca2cbc8dea0b1e9239fc","d162933b3a77edef908af09767817e3fc8542420991d9b53ce9b2a71a7b2a132","2a97acd4a9b349118522fd300a7d80ad22ee847774749de83945656f3363f491","da4f6ffdb5befc123da484925fd543da0e9584cff4a5b34665482ed230dbedfb","ba1289cbb135b0d697821b570ef8d799d3d7bfa5f9dcf76c189f50b75f31ba01","46421dfbfc6558e1deb683884eeb1e3903f30e8237962f0afad4adfdac4ad3b7","ed190370fa85b3d91e3f23c740fdd1b6d8626f6fd01017243478f6a215f45486","9d9e62aca04bd06d2cbac0206398b15b150ae8ae6cb32d21c30ed1f81a2afea2","f3c989861cf530147dfcc76fe19b8a099305b19c37035a2de9cdde92168b9f87","aadfd1cff740795ba6667959c972fdb5cabb1f3140848b2bb1edf10301593284","85b3308a7e5dc33597aff1d0383bda0650276b9128410e79585ba503ca47c948","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"theme:infomaniak/billing/fr","quote":"Je n'ai acheté aucun service et je ne souhaite en acheter aucun","rating":1,"review_date":"2026-07-22","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a60d4d2214063d2425a9837","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 (3030a3ea5b39…), 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.