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.

“Team is working in constantly improving the tool.”

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 2681752502

Proof data

Record hash (SHA-256)

19e476af8f790b9f9973b5aa94b0dfd2bebd065fce27f323d2f889160e8b8b58

Signature (Ed25519, base64)

JPYuUqRG89TZcnkIxK2lIcYRr/Ba/HAlru1PWdAMWcIwvPaNKFUqcrd3ObRyYuhQFhUy/BHTpktO0kLYmhYrAA==

Merkle root

72c0aa015cd6b00ebd7551a6cd34c5318c1eb559497c85c40f41ddba3c674d1d

Merkle path

["19f2104cb268e5431ff3962cba21254bbea0dc1eb9491f05517f1488140dbffc","656141209b372eca9b880e68eb75d8f066bf342e85f8f40d5d5938e80f170a6e","dcd8c0517fda619f9d1856845dd740d3b642ee4ff59bd16747a9791c1ed304a7","039ed5b74072c9646b1080954e5aabddc791d96a54cdb5b80a6da10d9881926a","c4381e6e6d721b681c5e321f22e8f25541827d96ddd23c7e6dd8877dc7279565","d32176c62b4b02c89e506ac79a6f01de55466c7552ea3a06464c0a1c4c45c315","55253aa27a920acecd96023dfa34511b1be5e2d5edf81d0ddfd91f7babf551aa","1c3598e74c3beb709d00af55c3b62534a04dfde35a44413b8b8450ec7bd29a08","2de583fd564a424a42c2deb0d1d0d35cad90e1231214b0e4498f62255145e2ae","fa6d8c6b1a3d46c1cb49fab29dca6290b42f7cb7236302ff05be3426142f8811","a616b068fc57e2e6520ae199a115d24c599fb67b5dd353776766a0497ce19500","e31085be7ca816ab8933f6e6594e953f443dab59f68209cfc014148284cde871","c3936f0b575e45796525d22d8804e7f6a2424fe3c025c9ae69a0548c2f5425ef","973571fe9e8ee02f91997423b3cef33593b4184b3c20f8ec94b381ab9623df52","eb7d383cdb8c366a1090b1489555cc39467112e2c4098fb0949786fc0e9c6076"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2681752502 · entry 108e9186e8c5677abd0f…

Expected log hash

784442a9aef69876f96b752a429b96548b5453a825960abc7fbba35f6df60c47 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":"v1788306517012","kind":"published-quote","locale":"en","page":"theme:bexio/service/en","quote":"Team is working in constantly improving the tool.","rating":5,"review_date":"2025-11-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6908a9184536bdf2db9302d6","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 (72c0aa015cd6…), 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.