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.

“après 19,99€ par mois”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e02433a6f02d4bcc2de8fb6959c5573472e7a5dc0ee8fd235324a5b81e8d196a
Signature (Ed25519, base64)
nSCQ3UvSgHF2eb0JTPaVzorVj+FV8h5YtS8GvjMa5JYI47XlSrOx+QbbhA4hUXaTqopm8u/SSEtB+qLKfntQAw==
Merkle root
72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path
["e02f22c4efd0cb13dddeb0f2fe3d799d9ed2f7c3be1050afe0c073af19922b99","8ef5e5a5ccae0589b37ca7752aab46f34d2a92a8e8ace65dece318a826291ab1","2aa35f2b9be3b44eb8ed36214d98b3c39353d96f60ba2bfd3fea49e89cf79ceb","7543a3bc53b22749315a3174dd18633c03b4620e35f8b22bc866a80a3f429457","1e49a6da46268d9a6ced8f807acf3c42caa72356ad462f38a14d786ccd5448b2","235b33770f37a471a6611b9259bf86744a493abd0fec7bdf437ed825ecde411f","d7f417b2be7caf2255195a67bd4ad6c07155a007ce795b37348f7c26cd70c5eb","8a3191e7e3379ffa609bda7fa8173ffeb7fadbba7e72cece8254d2c0fba5c88b","442c9442ad6b2c4cb91877a149be178ae722ff992e6d2cefe01fce927301a217","a96f64c0b54e5320cbb919dc28f92265822bfbf35ea2e3be21508ac66b247993","eada28ff76439d58cdf6b59f9a55cbc227c86fcf442db7d8a2f1583e3f6cdd76","9402f604e05af8d7de8c3f666c38bb2787680256a20da3bd3048da22b29ed5a9","d67fc637ecbd8b64f7ad3c30ce1728f40c43a1f1357a2cff9c4d9eac6d8b6ec5","03f0d2dafec654000c7e5c6011a64b6127ea86884de5baaa1829908da41e288a"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash
65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"fr","page":"theme:storytel/billing/fr","quote":"après 19,99€ par mois","rating":1,"review_date":"2025-06-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (72711ef72b8a…), 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.