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.

“Also their customer support have always been helpful and accommodating whenever I've needed assistance.”
G2 · 4.5/5 · 2025-08-15

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 2514629481

Proof data

Record hash (SHA-256): 394c1b943edda84a3563b01d22854dcc98ab5ad1dd7b601a88757c1cb10a3442
Signature (Ed25519, base64): byWAv3OXoxZvHzlZbJIWo+InHeuiHa9jttvomJFYADMDmrZ04tsBy+jx59n1D7W4pgN+ncKG5Fl2F7KKDRY9CQ==
Merkle root: 3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path: ["3945e32c090557a9e414d45ffd7a29502b7698ac2f37d466b00b1c7efa54252a","990fcb8b4267890bd7c7e150d531d26dcb521a3189be4f322225c3c5be942434","84f0376e0a469e82b7e5fb3f432e6509404ded8cf8006f3ae4a3f91aad95690d","aa284542d46052bcf7ff8dcceb33b24578a86a8c5fcce50e054fa2576a7e5a7b","ac898d8500dfbf8abf98f07e02e0215109814dd111399c41a00604843dc7f55a","f41231bb4c2e655a90d3c07910df360af4b986881cd7d5193c8ab575a11d3a7b","9393bbf10af278ed559c3ff235a439aae5d50de3570a1af4ffa92b62598037f7","5f4ff3d8159b57ff57a1e325145046981070ba3d4559d977183ab62e824d5a01","c9314c3e1b1153ec67aa9c02248d522899e3ec89cc08aea62227e95c7d5a6169","9c9b374267d0e8c9080ca49491069d56ed5d5692c99cb251a0530241abe48f24","c8d60862b4e86fe489267adea81131a7e5e3a271455c67cf574c10273904c2da","c10bb5f46eb36cf36fed52cd233de54b10d44a15ea6a5071510334fc522f0f27","a0680e646c3acbbabfdf8601219a4845c3cdf4b239e192c7eaf9f8e26bcf7dbb","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash: d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"brand:meteomatics","quote":"Also their customer support have always been helpful and accommodating whenever I've needed assistance.","rating":4.5,"review_date":"2025-08-15","source":"G2","source_url":"https://www.g2.com/products/meteomatics/reviews/meteomatics-review-11511690","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 (3aa12e5b2bb4…), 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.