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.

“l'ensemble de la Ksuite est top”

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 2681825259

Proof data

Record hash (SHA-256)

1164ff2266ff89a0cdcf54ef4f943a3d132a70237fc202827a1768ec69ba3694

Signature (Ed25519, base64)

ZEECKH10AZBdrIoMqPKn1OL/BvvvwqYtcTOm/aDSUfA922p6ENxyVTWVIILRsO33DaPFuXtEp5YKxLJLadBpBQ==

Merkle root

dd0580a8af2e7ca4475f07b02d0aa8ee9c22663c5492014f0cc859abdcf6de59

Merkle path

["11666ef0b955650b46d84c8a90dafc9549d5d1131a5c085ef6e8142c7cd1defa","3e8227579f85972fb52e5167a8ba3d8f0f086c664862445c90dcc950def480cd","aaa270cb826bcef388560deb106091f779f008945747fe5eb76c0b6e9ac4c326","19f2ede0bde7e729fb67f5877d31acf0d0ab4f32fe219c6869ba71a16dc5581e","756dd7689eed7827807350cadbd015ef68b52e05f62a4ce7f22755416e0916b0","eaf24792e4b4c74f6944e0b3ca576ef68535cddc9fbcd8d8e5d9a2a9010f2e88","fc761af26eb3fb9abfd924520c59460ce893c21fe0f96f1a0a97f1e9f1fadf67","20c748f4015e0e090ec0c9a3e573ac9f1cd6455f2ec84283bf552f7fa03abd96","58419c1822a54c1614d2c6b75c8ca2a4469a6542dc2c0baf5773e0eb92d3afb8","bc0eb0c56849e53f2450325436c8937d0e992c680ab7a646c7fb430a708e94d0","27e8d48e20e45174be3d01a9e58182e61192613ac7083876dee93fd637bf2f87","2dd407f62e1f63dcc6c01e9f283feec957ab97fa41679650d67f2b0e7457931f","df80a168d2586a4c29b051d0c15aaee1be02a01d453999bb8ff7a49c5acfa9fc","d4f6b604034af6f00706eeb6518cce3b975aecb4321346297d85ef3b674b9c73","70c90f1928666dbcd54b9b799948efdf13c245bd348521afe243e345aabe9257"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2681825259 · entry 108e9186e8c5677a0428…

Expected log hash

752a5ca1b3a34e1550b95dfc32e3ad1179be4701807e5cf6cd525d9b7432b3f5 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":"v1788307680420","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"l'ensemble de la Ksuite est top","rating":5,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (dd0580a8af2e…), 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.