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'aime beaucoup ce service”

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 3220562278

Proof data

Record hash (SHA-256)

024f17fd9b252a76a90204b847aab5ed563c29cb8c8776036b15ccd845d50c5d

Signature (Ed25519, base64)

b0OHC9W7dmUIuRHjOFbGLRaO2xGqfT8OfY9CBCpfaDV2X55CnzmjxHlpRD2km1sJ8hBF0XstDC2Up8Ts2b9UBA==

Merkle root

2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722

Merkle path

["0252636fd027ffbbb3ba5ff20bc57b7b53fbf8db7d5e9eedffd856908afc79f3","edcd4c477c8ef7578e1c28d763e82fd8a554c378033750dfb43ac49b776650d6","03f648ed0d253758445ca353dda7bbbf17c09120c00ba73d6292257a1ed5fc21","2b1fa634977e4784ab11fa4ddebf2442b23fc5010eb9dc0e4bbf9d9fd3dd9b54","5798b54f84ee21609e4d41c88cc55161d2fcb6c13aaff715cf786b21a856b2b6","4bd826fa92688831fe3d54a670f9fc71cf2046c0e8ffd95349df32b71ea9fbc9","f828cdc054c65cc43975c44318d29c5c85fe98267e10b274e612f44c0fc96d05","fc386bc6b0739ba63dd1d4a9be361d44320663c8a820a67c5a7fe3c563d193fc","99c6bd331d6c40e769430a9fcdd0fcc2f29bbf6cf706305d83b3615b339c65d1","b45bbddcbe0c76fc0258da7aa7e8da88dafd8f6a267f1180a0f5ca5ae4266623","3cceffba1780f717cd2ce38f156f4aacef37125986da7d1cbc55a2b4370f1ed6","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…

Expected log hash

13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"J'aime beaucoup ce service","rating":5,"review_date":"2026-07-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a54e09c61fd9c316908c2fd","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 (2d214bb14438…), 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.