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.

“Je recommande ce site à tous ceux qui ont besoin de convertir, fusionner et bien d'autres possibilités.”

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 2514188040

Proof data

Record hash (SHA-256)

3d8ddf05a0e7d8256c7e61013ec6c57e100980fcd25a7c801b132faf623b1efd

Signature (Ed25519, base64)

xm9C9oXXX+hewWqA4sJgOA/R3BmXLMTU49Zp0ymQwtbF1EJGbc2ZP3CfoS4gLxMdusp836zoWvmGUQIEzbUeCg==

Merkle root

6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee

Merkle path

["3d88314aed2daa30f38a6a704d0b56202bade74a97266ba1bc0bf5b8aab33ca5","9e7225ed82c436ad5cf9eb37ad751dde0cb9cd6c972b32c908f287d1269632bf","e54a2b9aa3871f1aaf7e7242f5432c17f1b1c96cde9d80dd6926f765a0bbcff3","8a893493e96f6a46b059ac2db44bce31e6841d6c286d1ebd1412e2e6ae7536fe","f3ecf6bed2d83e6961691224283e71c342af75c9297d5742591334fad77482ae","c2dc9fc0207b261292f64f7194d29b1d3ec232a4e081fb53ccad21410c684e59","f147be21be3947cc2694bbd5d5e4ed65dd56b4daf420d6b52e98fc32d4b1d156","9a8bf1367743f8b00135236c58f156665769717b1ee11cf9a8b037739ab7b39b","3f06b52ec267d5965f3a64024bcbe015081151d3f445b9cad6233322ddb00cad","efeb731d5ee5c96ba086128a80069b0fd7237c2d1c7892775f33cbc88cc41b83","1d105f71b48224dba301a79b1aed5a0fa0a4d5bff5fc269258495a723e670280","ab468bb504ef4409473e4d4c44779111bacbf52686b66d58b2abf584e628beb3","54715b684a7aa1790a643866cf5843a2432dcdea9093898d94c331b19a70418e","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…

Expected log hash

b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"fr","page":"product:smallpdf/convert-pdf/fr","quote":"Je recommande ce site à tous ceux qui ont besoin de convertir, fusionner et bien d'autres possibilités.","rating":5,"review_date":"2026-07-30","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6b864c858cb9c62126779e","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 (6189a42bfe29…), 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.