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.

“l’abonnement payant vaut le coup”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
68c1cf5aa49542038cf07672ef18a027769a2ac620574d5ee9050b4295b56f39
Signature (Ed25519, base64)
th29uI2G/PFXntYnTkM9e3Wsyumr41CVHe/8jsgek8E654Wg1N+/QHmMePC72xnn0wLNiW2a37ytKuEwey9/AA==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["68c5414ea451c740544bc5896d68855b71586e2ed771248c89a341c1bf4071c1","17c6bb4f8ec402e50f92750ce9c75b956294fea6b6963f8ed06c72c94ff3ce1f","19533f0deee5951d797442a026b2f4e3eae2308ade81ec0780cde27d79742841","6ae074e05f427ff496420b3e97fc734680989b0e16421e2f474304efcdf80113","a1c3c9cbeb9f030455db633ab785e82a9066b829d3e1a126861f62b5ac6c63e1","b714d766cabf81496ca95e4b91378b3ba0accb4e866bc81100eaefd2be811306","41e49c8a60c611eff50e5ddb4002dc1e6ea5c0e49192f7b857bde82814d795a4","e59fbbed8a2d2739e30ccb329e9853965cee19981db8a266f754335f0d5c4bd5","a1a67350efe53d31e8cee3c9afcc2b686f611feb2fc185ee9daea8d5dee90e2a","bc8bf56776142307c1ca7d3a3513b38ec141d77afae8de425352c55c260786dc","f0c371e3549c31ccccf5de55acf0cb3bdeb258801c4d15f1bce6c1d6c854da0f","b0dc0c20548098133de3f9452c9e18550b81c81910057c978f584db23dcbfca8","a5b0f88103dec63c80bc1707eab835572838fff5f43aed265827460436ca21e9","baf7c3a9a57269bbb0661385ae981f5f3219ae8da84a7502572e283df3bc7435","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash
458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"fr","page":"theme:canva/price/fr","quote":"l’abonnement payant vaut le coup","rating":5,"review_date":"2026-07-13","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 (62390602d5b1…), 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.