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.

“pas possible de rajouter mon numéro”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
051513c07320a1f4ec6adb6e17f4b790dcda18ee1823d306e7c413eef1c7c447
Signature (Ed25519, base64)
phlZ1VXStIDH8hX38x0ypB7EOyyy8ZrsPLzsHuoNdTzi1CcYz8PalCJYoJ7ccH67nbXyzC8njrG3+NJ8MF7MBg==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["051951ff0935b691901a791937d963a35f19f9be6ddcb7204c1aca641e4b44ff","dc7e803c7a5b9494b1451bf7b4557b6f38f610588077d2e1206a5edf10999e17","85abcaf089f8dbfc4969a7722f55913ef00ef817c9f121364b9f53d8705bb14f","55f5aa46f96c6aceda8962202495072a7a9b059840e6acf9e701e22f8de58833","7453c7e84af0bae2aa65a4905ad942d3bbe29d8758cd89f2fdfdc04c563791b0","bbdfb49f3379b9ce00c89377923eeba492e371329ebc31296c2f7ef53d0dc261","659349a2d35d865d0d0f3c550cdc63f8c62336e0da843e2fc25dbbf3e9bef185","5fe851a52d4bed1121732cea24ff0eed4681d490a13faac6ea75e78099ebc4a4","362c55c0d0ca3f9760370e77e3245bf8ee0e5caae8e7802f47c0a6971344f032","c61b632d11b80982d47c713cddccd23586ff4ed6dfd53e6d4cc1fa9e1350d0da","96493e4a086c37f8a74a6ed1ad7e4595b74e9f113dc11acbde03ccc9e9055f43","0ccf6f0495870a48fb418bb7380dbb8df9da396ae2836c877ff838e92e889b31","6524172f6bc7fc76e6e0803c488a2dc7fb1fb8c35a8cdc8ed06b91c9ec2353c6","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"pas possible de rajouter mon numéro","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (a086f9fa8309…), 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.