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.

“et toujours des calendriers photo pour toute la famille !”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2515144749

Proof data

Record hash (SHA-256)

215441dbd041abf32e7ec8c264ecc339ea8e16fabe9f99480577e57234445323

Signature (Ed25519, base64)

qD6fTgljIyWS8c9/FNflWmiPFYBKI9JCTPRZugsNwo0A6yP+xAjQMdVZBfk/B45oRYk2tFxkOHCqesCZMukiCQ==

Merkle root

8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715

Merkle path

["2154004757249ed3d175edaae34bf32f18cbfab22013ad112e874e2ca6b822e9","081ded4dc8db8075495f9f9af0aeb35aef489a5c4451186df6c3899347a9790f","de6101cc659e9f3c4f9f05a01073d38ddb25aea13f16a5df0b77ae221addf81a","4a3b6e8e6e3291424c9b66144eeb9c2cfee76fd4c6687472b2b25ba833238679","80328050406f2bd444611839592a39e72e25122bc161b4640a0c72376888eb3d","aa43025bae5f34451b5632afb18a3a1d23050c30a8c9971637da215e7444ad0a","12c89f8b4f2166ae30362f55c5b2600beead98bcb9b7abdab7286ef374ee5387","3102f88009156b25789be5d15181c65eb91aaf898097bb859f79732a3937306a","a191b0d0a1ab4ca56438b6fa24209bc4f368d79b6208fb0ee6ad4836698ee7b9","68a4ac001e1f713e1d70cb6bfcfc5a1280c5668a6157a05b9447c61617354b46","41e57a2b05c63c47f09e80cf2e92777859ec103f2fe3359a6e307645bdad94ea","bc537f1105f00bdd399b50b49a8b3111bf9e8fb0588b87aa5ba052e5cbdcd501","5583124fe582e6d7b0315186ecf512c5208dfdd6f55f448bd7355fb580296e0a","6276ae8d472cde22fe3044fd8f103b6cd700eb8d1fe29c2f968f62a699dc326d","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…

Expected log hash

b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"fr","page":"product:ifolor/fotokalender/fr","quote":"et toujours des calendriers photo pour toute la famille !","rating":5,"review_date":"2026-08-04","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (8a6ad893af0f…), 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.