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.

“Surtout pour la rapidité de traitement des documents.”

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 2525257308

Proof data

Record hash (SHA-256)

2262db069d312b7bcfc7c7c2d7c51f203df34d6f1ad9569f4459308f7dcfae76

Signature (Ed25519, base64)

lU4s9R8+NH4WJHRGBvFI69rzXL3Gy2KFup73L3ErfkTpB/x1DJdyWUbpJKJYckSP9pVWYn65D1BI9SDGH8AbCA==

Merkle root

bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1

Merkle path

["2261d4b1839eb00b3ef54cf497cccc74b10f2ec9636842fb4ce0107de05574c8","6afcea2ed7981173f92ef36a46d74f879beccc1de0d9eb1e4e5c362a45e136e3","a703425d85d5406ddb9df05a87751263d430f73b6c62a8726e9f143e9d9d618a","4e43a1cf4a7932d2fc2d1793548496a341b48fc303e9d03025a28159729d0c5d","416974acde4b5a7151aad8595dc91b1909a097dcd83386251514af7966caff8b","413e896ed3386e481a551a1973aed4d6dd778d6c74517f9a9334eaa4dcc468be","3f58a5c985e4345b4efbbc3e7e2d8dc3947543f0fcb601a0414c364d57f40387","f80ced11636fdc68b1e58dd46ed2ecfbac646400187c2ae002a1cf0c8cd380bb","74721e4a9ed4aaf7fa37d687ebe5a14a012cd578e1d7e4c4926413aa76a1164c","dcda4ed63ef91c0221dd6f71a9d54fa82fb8de6b8f99658dae2a1479a8d3cac9","99f375736a387af60a46ea5bf6e8109971c9edb06ac46993a9b48ff8a95a7e11","8c8e2698b58e2f2d4b6be49c6df26da884165f746c9bcb2cffac7ec3a91637e7","3e4c67110315d61166cdf761e41e4fe4e4d0452a654b99f3d445b9ce5a2ddb8a","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…

Expected log hash

c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"theme:smallpdf/quality/fr","quote":"Surtout pour la rapidité de traitement des documents.","rating":5,"review_date":"2026-08-04","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a71cea8e583693daa0a707f","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 (bdf558524b6f…), 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.