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 2543383844

Proof data

Record hash (SHA-256): 07af809d0b82069e99673df357a317cdef5dfb371f9fe83f7cbdc111e6284b37
Signature (Ed25519, base64): bnPuBLvIu8lFGi8oN3oumC7PcFVr/3pOQ7LOEWnyoqiI697HTy0DR2yWSujGBk58SO2iIFe9WEvlAB5LT3kcDA==
Merkle root: 7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path: ["07b1d7b04b18aa12f577c0aa4cf9adc4f0937f3cde98b01b9f64f170a6d743c7","78c79063e928f5f9f8165d06302681c4e828e68b201b4ac0e23bc9e4c73ee544","b125d8630996a3772a7e49f0f97670277fccad327a5effaa8b97e416a4439480","20ba8047eacfed59a0ca8f5c18f84c6c23c7701663bed5e24598db97a33a2091","5acbaf19bb964078add355e0a078b9b7f39d5bd3e7fea9ff784268e6cf847cbd","12cb34764fac205e30dd64c0e001313842f727d3aca743466d7aedf248d8005d","0fc4128e4082d2db16eb2b3577f263c6730c3b2857af12c0568dd8d3d554c111","93ff74a1a44fa9a486366bfe465ec5b0c88c64ea9696e1e047572a0620152afa","1e9574ea33a6439503ca2a28fe292c795a9740217d626f3e76b9a66ee88b2199","b67c04be640595a6bed844f99972a233aad5e2a2e664482affcf95f7acb913e3","abbd130ad6972826c76bfce23844dfde857ea125ba4f633528ea6b77526cbdd9","c69b424a84e94872a676419ad19a2feff57fb7366d35445d20904831f9dae37d","5b655ce1c6b3a6040c73fe70cee1f73a87a67aa56ed97040e7fd88f9c78d3e1e","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash: 65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"en","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 (7252afe55900…), 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.