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.

“Traitement rapide et simple du livre photo”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
73f582ed8d3d8675379f05f3cff364c1aebcd0e86c6b9b4146129c9b0685dbd2
Signature (Ed25519, base64)
lxPehLIVeyhMFXqDXtueRC8s8OItkSpCFqDEaL1FyrgbgLlXNOdrSyZZU+e1RWXBmGHAIuwtUufsELY4T0wJDw==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["73f58b5b1e8d9a02889407192caa10f2ce69395190dc067528f037712b0ef612","9c549335c6b84100098a5c918e73eb4a3565b519edc2e44644746bf1d2e3d0c0","b214af65f0af1d6e633360ee6b95ea56b959db3d389fa0918e4cd377de26099d","e3672f99dc0a11abfa34d6b82eb0e05ac74910635b97ce128e633e5becd97846","2542fb0e6cef0eef978a582523df8db84b56387ac68bd48f6b71e35fd76ae9c2","eceb2ab496b499f839640723fbe8740cf8ca69c6bd07845b084b4b8739a93524","cbf7f38a7c83c0809db44caa71773612e8a358207194b022c579823cf829418d","7e27950a4a2d225a720930c20b02eb38c1f937076ac673065143e424b897fc41","8cb577a64fc89252b5a0a4e537f7ed30c715bdc2451398fcd422a4e35f5ecaa1","8782d81cf45d426742ca12fca166044f93e6d79ba9ef36ebee0104ac30c294ac","c711e55b29ff4ea72d48165eb6f01dcb1e884e466012d224c2f215719c61c5bc","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:pixum/service/fr","quote":"Traitement rapide et simple du livre photo","rating":5,"review_date":"2026-07-29","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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.