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.

“Année après année, des produits photo de qualité, solides et variés.”

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 2514851395

Proof data

Record hash (SHA-256)

3a32f74d2e87af2f5b1878944e86178a06beb7714c537fe519e0e32887dcb2af

Signature (Ed25519, base64)

DEdyKXVZACac7mVm7sSYN0Gg1ogv9mfcuHX5g26e140fNhhH3ljhHucRnYktjrFkzvGFqbhkHbmstnpJxfclBA==

Merkle root

b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c

Merkle path

["3a3600b755328bf9c60dcbeb1eadaa87a746354dc0d1de869a0b80afcea2cce4","ae05da275335f0911bd90c045f459394a56fe479832f4c3551f3cb0962c28e42","15568686e0a0b7aa3449b9536e4e4e44a7024877ad42e09f05e941753d6493d6","0b97c9a8c301764b5241920100244fa6dec5e2d288f5812d3f3758efa8cb4689","fbe40286e7387748459c7dc01aba23f60e1d58a3a89f2c5b37fea10c0d395c9d","6a90d3ccf6559400a89079611a0954ef9d0a06744802189a6ea58b949f48ae15","50b4f78c000e971d73bcf2ff229b18de8586a7bd9dea0aa7c3bac67287389318","fc840a352bcfa52cecebf96a9e69321f11e9c4598e52b0b172eaa87c083bafc2","81a378e0842e8e6aa7519725afe54b72e63bae980632cbb0cea3d2f88e05bb6f","1acb574560f43d60693a5ea2bd7f1d883c7a85fb9e06bcac252019861175b800","01994c65568de78009db2a3253acb1b5ba087cb0cb6da3d5948fca3f560e14d8","06ebcf4f421280990aa40be72bace95a1c58897501e8472347512cbf61f3441a","1c4a3fbf336b1dbbe624a981829b71610e2551e155c099783fe5f318fcf85e8a","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…

Expected log hash

687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"theme:ifolor/material/fr","quote":"Année après année, des produits photo de qualité, solides et variés.","rating":5,"review_date":"2026-07-04","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 (b6da35820db1…), 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.