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.

“Super et indispensable”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4af51cddff50662a5fd023306b7ef426b74678dc11d92dc01a0762f00c2308f1
Signature (Ed25519, base64)
YDGjN3y5KaesolH0Q9dDNQFPNkVmzyt3GFOI1a08hI32H6ghKYIp0BdoX/UpJYV4RTmQm2pW3RLt6KLRbBckBw==
Merkle root
33c00cd8782e83e7660b36f31023b9067dd316746fb34a5456c153a308339c6d
Merkle path
["4af8b4ee4356b2a9e272cf8fed3883c27a0853487224f0088169a30bdd916562","531eab4275dbee3d96dca77ea759429da21a718970abe2af552099c12ddc6ccc","32e4d1e76cd0c28a35993fd6183ea47b9c592ff6111e81e32f2c1e5f375b51cf","9463fa10aa973d2f5369ff05c46e6fc3d0c8f33e6b466ced5e9a14c31d4b5d54","71b32a5ecbc9372fd1052470798c121e86a054f308edc27b79997501ebcf9fd1","ee5b1e7ddc391d2f0b9ce5419a8a364223698ddf17d3575ec6779ea31ce29d18","618259c6af9661caeb18fc0577c4c418cd058d5f09b651ec7a75400b8310d9ee","1f424e51b96942c639e7055a9365d477b1309652199b8e24f310d743548d485c","e1ffdf3d5b04f5f7eeccf5cea6f7da19c86af39b8a2d797fd05295c577d0e0fa","d70f9dd116ce290f20a097ee2bbcfa5cf787768e05636f4579145cfd4e1ac10f","0418cbe6b9d065b69a6a005f5d272baeef7241d037e6a3ce82f92b64d45f1a01","96523f5afcde6ec521c21765b836661f29902051e0121843a0982516c3e40ee9","141fdb2ff27d812fd51dde08890ad007af283e059798df807326b8ed7e49990f","c4aec0fb70f7ab82582654e3e3f71a251f73979eaf3fcf5c39210c14e09f34e5","1c612a54ea4200be62bfda791ae9c32645368a1c77880f74595307b48a6cb39a"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2681187280 · entry 108e9186e8c5677a68da…
Expected log hash
6c4c4fe04f66541fe16d28c86bc42894dbce07874d32b961c3ed57a7667195e3 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":"v1788300906973","kind":"published-quote","locale":"fr","page":"theme:canva/durability/fr","quote":"Super et indispensable","rating":5,"review_date":"2026-07-15","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id897446215?see-all=reviews","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 (33c00cd8782e…), 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.