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.

“Bon travail, excellente information sur l'état d'avancement.”
Trusted Shops · 5/5 · 2026-07-14

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 2544236959

Proof data

Record hash (SHA-256): 45399ea04529c0ea81f29265d7beeadba8f7042848810b7085ce8df94914d38d
Signature (Ed25519, base64): 2fKz68wQ99uoLpKDgpJbcFftDNlDPTlQshG/wj6e+MjSc7jCNg9qAyb8mdCqO4OdLpJVKoIXviQDHd+gIUclBQ==
Merkle root: cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path: ["45389c1b2b6e1abb28df87dec82d45ebe646aa06cbc919a6011120af83650b7b","e86f10663a851908e65d8aca38e87c529e5debeea017010d526e8db574eacbc7","5f9fce522ca1c313b24412aba90dcdb8607d054b46fc2d7bb91a9f3c3256912c","a6a5a9400f24bb6a555383f897d8d40287789bc19eaf72003eabe05a54dd3a24","6e618d40296e7d8a2f671ee290ba2f59a30ebedb460a9da5c08abccd6fc93e81","aeac2a1f4df28eab06f294a143ad380b384a0a5de08c36ad0eac4455e39e7233","65a10e8b5fe50815eaf718300af9a9cab3336c1dfee941bd36c3a08cf0887b4d","9b8de4cd95fbd85bd1c797e4aa7dba2bb3cc538b630a8b817d0c61c2ea0380cb","4cc0b060b15dd87f823a84fdd76bbe2ec62cdd2d5a7ead89ed30c5e8c3f2a36e","520f3c632e0b1ee95937f75447e33ea2230c07e9789c4a95571ff8211e534e38","2341cb6121ea4531fa2606d83afe9a0add5157419b1af4d450c4c05d690b2e3c","335f41860fde8862928ce0d9cefda13efff6f5d0070395de4b64558e22b3bfb7","0353f0b69456ed9c5a31545e88315f672f5d9de7e8ec189de9b3089010827031","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash: c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"theme:cewe/communication/fr","quote":"Bon travail, excellente information sur l'état d'avancement.","rating":5,"review_date":"2026-07-14","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (cc942239c46f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.