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 n'arrive pas à recevoir mes cours”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b4a53eb4452e1073bab8e867355aee3200e7ca51e62db4993f3e64388d8ca6f
Signature (Ed25519, base64)
etwg+pB6QlNpO/x8/jBWy0I2/Awtz1fZGk6zrU6J8iXYo4VDtQqXuMGVcUho/wOES1mA9dNefYzp/EFXFZlhCQ==
Merkle root
249a627257bd2a9dbd9bc74ec65dce63e29c9ccd8f402432a46bbf1cfa12c86d
Merkle path
["0b4e5cd775dcbe08e43845a473238331c1dfa9d1610b16bd74413c01e675ad00","0f45d6cf2048922822383892b04773645b2cfe5db09cb1b8acbef5fffb033fd4","b6e663d9b639081940e3fc5caca5cb4fbcf3c5d53245b94b974507f6af2da053","a1d5160e8441e240cc64c07e7e33d01c6faf399a58fba5c9f535010512b87c88","3f8363f92fd24c4d596c922fe7c649e589531174b2bac4cc409361821418503f","5c76916f4d4fa13faeedd5bec0f03129e966657e892dfa85eca6f0b2e912c808","51c7580728080e0c1b267afe3fbdb01096728a638f69e367ce4cd67e5f979467","180b8f59f729b374f01d864c062bd1f4d7d17048e4754a03d745069bae9592df","053539d7b184532a0fffbf2b0ea0ad399f8eabf2499a06b32ea2831bc8736268","2081369099f01193640d456ea432b9d187e33dc3549ceaba6b6bbd7768380568","727ae059abbe02eee013267a83677529c0c038561c22020d9913582d43a800fe","93da08a32a88984f43cb8cf77dc9f15f59275e83068c84de6557b04be928f845","eb7727f04a590b9f55c190f90839cbf73f485e828dfdac586db4b55a34076c29","c94857f058a09552518db3b6411014dc84d9bd9a71b10e488f83e40faa66dd70","98481510f61448eaf55101f28c348e05af213e498327b1646c7ec76c471de7a8"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2595205423 · entry 108e9186e8c5677a9f26…
Expected log hash
fbc678ced8e0822086692e4ab6d232b628f26b1a50cd2c52eadc2f6910e32e8a 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":"v1787717877847","kind":"published-quote","locale":"fr","page":"theme:infomaniak/delivery/fr","quote":"je n'arrive pas à recevoir mes cours","rating":3,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (249a627257bd…), 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.