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.

“a résolu le problème rapidement et de manière conviviale”

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 2907673729

Proof data

Record hash (SHA-256)

0844d5f1b724ab69567398630bc60eada75f7d942571da8100f03764c50cd56a

Signature (Ed25519, base64)

zPa5X5uN08e/5CMwnDiiEAf4/52TTdOigWLYPrEuwHQHeC8qKOD/hhfP5ClJ6hTXOi1RmPasUmHAmSxCMb3yAg==

Merkle root

b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02

Merkle path

["084532d0d2c2d187a3a8d3e4872df55493d401e0640153cc483b5f863a3523aa","b1c65e00821957d0d504071de801200ab1b9581647048c0e7bb67ef36e89d816","08bd696f12787061fa3767c66b492d600dcb10669864f5d29312690d8f59756c","f50c5ecd2d0f1704987d08d1a766c1302efeebd7c2a4226848f74fd1d62e4072","561f0cf14e2c9e22a43188c5736e80030ae437125e1e4ee74256c5d4806bbbf6","a6b9feda678d34324a635265404eed1da9c56d0362f3c71eff76d5f463981d65","c06289b58d4e64f8534cce69fa8625f59c99966004dd3f4564978eac78fe88e8","b8f6446f3d3b0eaf2dec7061ca1a391e9c4e1d40e32e163e60b52b773f74dc36","46315284783edced841b19b49e546c0e91ec78bb85b4cdf46e22840273f037ad","a760c30946551ef24c58bb928fdc9e7acc78466a7ea8e26bcb34f1a203e6cb0f","d8750192cd85db07c95ba5834e75c9b36f88322bcc39607da9a71b274b1d77bd","85daadc41544f83be69d5533c0c879f1f8a6b6c7e356bd7472ec3f624cd585ca","38643099e759f6b9db1dc190b469982c0e70d71dc8caac721f2a46ded3b658ea","7a4792c9dcf9466d19ba61ec3efd4f578e21f2d3035e8fa6a6264d3045083f7e","43a562d6822dab12c673c1efa0a3171d1ef69b949f676fb01847e1e5b56274de"]

Anchored

2026-09-22

Public log entry

search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…

Expected log hash

bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"fr","page":"theme:cewe/service/fr","quote":"a résolu le problème rapidement et de manière conviviale","rating":5,"review_date":"2026-08-07","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (b9a08f9d6d76…), 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.