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.

“that's what I found here with infomaniak”
Google Play · 5/5 · 2026-07-27

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 2683301360

Proof data

Record hash (SHA-256): 0bf5a350f687862f235308cfcbc604a9fc071672f4f75f2790edfb56f8f0ae7c
Signature (Ed25519, base64): SraL8W1RXapEi07Ua2sSug2dgYltNztO7CHYycm5fp1IyWqO/saYHa8VdhzsahJGerQZWKDxkbxpIC3NKqwHCw==
Merkle root: c5c707bf97ff73e1247b0ccd0925f0db0a83cf52cb887b20768212ff5bbc5fe7
Merkle path: ["0bf3687341bcd9d464fb45f8bab51a13b2a766e3c6739ca42ac6f52de76b11c7","8a41f65a8e99c1b2027106ea71143457a7c87814490e1e20a45ea2084fe36070","d956bc0e13ae7960d31471f42fc21ec5204d8e8d0b578575eac1abfcba93e9c2","52e9a84a037b1da9b1ad35f9c01f142387bb65515e2737b3215cf5bfa5c9a60e","bdfdb2237e916a9c4890efa66150abaa2d7aa5d2866e0c50bbbe10a13b487bfd","c834db36d767883465520ee08665d010444d9762c07ae3dac60596938c75df40","c45014986b4fee87ef6beac49b25653ccc384b83b63da9ef717ec3c080e0b6e8","a81914c2960ef42be3ea2d28f83c15904ecf373ca3fa2c969cbad4a4da5c34e7","e10dcbf9ea018cf04d8ccb9c1536b131ae68e4e79776a11929141e4c292e2719","99dd1aa7adf0f74fb5e031391a9f82b1bc8227f685b77b3562414196161d1891","87847f24a5a901dcfcebe37fbf73ac0f6415d29fc4547848cd71b386a20a8f4c","fa28f9b79bbac98448fd0cf268f2d08316548682d0e5eaaa3b41ecd61a4ed731","bfa6d3174dc6ac2ac973ef7dbeb8001d2697f9586894947f07415b5ac90efc1a","61d99ae8fc79aa7f239f794770b00be2b8c5cc1d2483d723f849c6b764907eeb","3e1fcd4bf6d45c101c10e6b07d5c593b58f9445be77bdcbde26aa7026b1ff6e8"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2683301360 · entry 108e9186e8c5677ac685…
Expected log hash: 2e7e5158dde5972120030caa35508ea4274f63d72a51b34adc6efebfc2f2527a 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":"v1788322918375","kind":"published-quote","locale":"en","page":"product:infomaniak/domain-privacy/en","quote":"that's what I found here with infomaniak","rating":5,"review_date":"2026-07-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (c5c707bf97ff…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.