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.

“tres facile a utiliser”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
309788f60e2803a0dc51cb51a78214393dbd172e99a184a4ebac66017cbfbeb8
Signature (Ed25519, base64)
FAb+2zQ7B2MwvrcMWf/l3xbOSGEEoVZ/xH66efZ/EX+3y3/ip1ROdKVKJQ+XiZ1TU+pdH4fRVVPccw2IB9vCCA==
Merkle root
04316f9e77c76812dc849d666d14a3474b406ce05264d27502eb3b0caa9f1007
Merkle path
["30945e1cc8af2c11b152f99d56216bb306016b31dc390a6d2c9dee724322e17d","28827dfceefae06c27142605ade3e99c3ccc235744ae058741a6f97ce72a0dda","d6c0f78f887633955329c193c540afe108de1b55059c8399517f279ecfb650bf","abdf0cb5c58c43a95b30064d4c9cc4c6e193621b2a2105be7da50a9095d15bd2","b5e2a24755c14c057d54e0de3203f5d6ed64c0565bdf11fe20ed370aea5909ef","676d11fd2ef7edeb1026eda183fbcb8a75f7488ae34e549d3f9918c60b463718","7fc6ef868392c1e275c7dd6986425bb3b5558c460e68c026b1f560e80921aea2","c3ede3c347e28b34cada8a3d293efc5af78e50c2f846ea0b011e480f5c719c5a","5d4d2153e1b6bfedf4eefa74c687deeec0a766bbb88d1a308b3c699cda83981f","99038531a3298b27b51f3515e20bbaa492eefce6504f6e316228a7855b28d6e7","effcd0cfbb9187c54ed3b0089ea744ec165f6d6ffd28dc29f2aaf89cdff51365","869839593bb2b63b3dc0e0dc9e8f50cd97f9734712211477eec4461fbf530825","db17c2fb4a49670627e57962142ea22d1e56c1840bd1c726eb58876086737107","8959f451902aaefcb7620466197219b59bc350ca63b76179da94c6515c9bb8f4","73b8e77fb0338bddd543a7d0dbd877f7ec52e9acdeddd984a281b00d26ee88ce"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647373963 · entry 108e9186e8c5677aac78…
Expected log hash
d71b0dd4ff40d20fec474895ffae8cb152cbe9260237c2b6f93b97e9d6ed9209 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":"v1788060248304","kind":"published-quote","locale":"fr","page":"brand:canva","quote":"tres facile a utiliser","rating":5,"review_date":"2026-08-26","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 (04316f9e77c7…), 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.