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.

“Un excellent outil pour organiser des réunions.”

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 2656945634

Proof data

Record hash (SHA-256)

32ddedd1d3fd4dbc02993b433d19be9285afb3ba738df64223625d06ff91b747

Signature (Ed25519, base64)

ud6ylySBGg1OTTrJHBWms3J2q0WZ2w7YWTSrLEwkByq0LgFsFM9DHDgZ3d6pn2J2RaNNeFlg/R3ck14fXO9iDg==

Merkle root

aca24c2e1601b5dc9b1de981d06ce87bed5d41ddbec5f662f2e9122f8356acee

Merkle path

["32de0cd41999ce18238e0b7174392b966698f7cea397f0ed74b750695cf0052d","382e51296e85c31ec3d5a894fd4507d2381961b06b7f1876e6720c2e8e48e5fe","8f799075d3f647d646aa2eabb97581d5c7768a385f7ac00e60466d1165152c72","70c1fc07bd800279e30f8fdbf4451c052e04990c80ca42467667e84d2f17abe4","288aac44d9bcfae6f8397279a9410c2e9e49b4dbce96ffdcc74a6e67d5f88300","8c85d0bff6affa64f5467fd58c0d4b3a577657bcfc08f2dfc58364d252e528a5","e286c94cdeb89233ff586e900e1e1059844f79e854d999bbce8d291f6ccc61ad","2e7a08872e2bc707adf0841c672594bb46692b1c409e460e3679404bf0201003","35f66eafedd5d43cdd6c2c29527e07e05e1e9df9ed936cbbc078df561b99491a","82c674c2c1328b3e1dc826c8c97c9be2bf1004d6e1a3c44df4d163f85e8f045a","07cece51731128d5813d80f07e8531613f46f0865c1c832398989aa53018f748","036cf03b1db2c520f8f22e85421e998cdfbd5409cbefe0af172e9abc2b4823d4","736cd20d2da58f7e6d53e7d950f8c030216b45544a44983e303433fd2f2d7547","0e83767fcbdd35a48bae255d39cf62414f789337f2dcd7cabfb48132d2f08768","1a3b232790d06ca4fb8d5411790822aec44d7b1a2760faf9da0d58899fb5e5ea"]

Anchored

2026-08-31

Public log entry

search.sigstore.dev, log index 2656945634 · entry 108e9186e8c5677a6226…

Expected log hash

d8cd67f34eaf3c783d457778db7013b72c2283a4f271c4135e4b5609ebb2de25 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":"v1788141623173","kind":"published-quote","locale":"fr","page":"brand:doodle","quote":"Un excellent outil pour organiser des réunions.","rating":5,"review_date":"2026-08-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a760fdeddc15a38176847d1","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 (aca24c2e1601…), 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.