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.

“je ne comprends pas encore cette application”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7b929bf6e1ffb3daf104ab0e6577e796e1f7a1c7973fd5a505d6e97a4a73e69f
Signature (Ed25519, base64)
RMSUb2nZVDpS6NUhEYE5XqUWeZcaxdNzVUYec4KnFxFtRiaw7kh2ncpdCSPNMxhbl7GPYpZpVXsEYdSGOfv2BA==
Merkle root
8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path
["7b92ff73f2666cc2e1d154a99877adcb42312b4412bd28954fd5a848b722389e","1789e0e9eed226d2eb5a71cdc0cd8a3db8b3d8f80f4e2ffaf0fd56d7db0bd966","c4e041abf81bab13ccbb00cae66535e61f944c1e3e275f83a61aee6beb61571f","c6b9d04842849aaa6cd358fcf262b20ab16febaf0f2ed0b7b1c64d70fbcf3f5a","b391e772a158b799c89ba4f4556cc868965b6fab0c1a0cdb3f969b090f1b4b46","672e403fd51c56e9f4b0cd222258af6a5ca738fcd3da3a8a256f02a57d7ca93d","919440799f871a44557f1be2806f883726062b5e1a78da65f77b0ba3f357b373","84c4c3212aa3bbb776a0870c0921ee56e6edd251c53b4f36c4d2137c8826fedf","1d78368de4088cd0043abc143239794dfd18418d4eb5b23d0ee53bd17c5ae6cb","04792f69abac50a1778300cf634713a323d268395490519d34f88287500ade83","2c34ec40b1b749ef91b874f80b8387c2597d501bafbc6819a8cdeec42d5b44cf","eba17e31df34bc35ff2b11b5fd8c1c79c41eedbe124c72b666b44d82ec96dbb8","f2e2a00cc4b5cbe26cca469c9d688a73117013587613411406abd1ce807fedcb","9d2fe576119ee6748db015f1bed3e423f559575b84b49b458e2b5fc136d5fdd9","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash
443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"fr","page":"theme:canva/ordering/fr","quote":"je ne comprends pas encore cette application","rating":4,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (8ffad6e97d14…), 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.