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.

“It amazes me how eco friendly you can turn a not used item into another usable system.”

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 2871093963

Proof data

Record hash (SHA-256)

8f10b1fe6d1ecaa18bc55852019f640b0467be821088123beff79b961114a274

Signature (Ed25519, base64)

AF/CBO3v7+tKev1lXw8877s1KazO4WI0se3PLHetz2J25gvnZn0BT5aS4QX2NJb7Yt3OUp02tAJaaEpgqcmeCg==

Merkle root

10c793aeb45e0f89b9202290e8cd37afdaa93db762a28319e14e5d167b3b381e

Merkle path

["8f0eac4791d7484b67637bc03c9564502ea0257bafe260d796406f5f9c194e2e","89776e97219f7a5691f3130c0706102f566589c1be0338188d51b816da8317bb","40e44a92696aafda9c2d247fdb222c2e190e65591de91ea385cd1b8f1ff5780a","88fbd7d686b3c4527c0e76a83a352dde1c943285f0478c44516340ba59bf46f0","d3ff69473fc608e348933c4f2d3ecf72dc3d4bfa1141f3d9f44c34959eb65ebe","f923bb8d30ec7de8e26356c434ee83de1ab2efa0dd1efacaa637fc245f3dde89","eda96846d2524d67f499b2f16464522c26eae4fa1adb9a8dc3de526cc90811de","24d29d57af6d2ed1df5e92f305553823c6a567dfec6781db0d82d85b9ae23e0b","945377badb8245878c70cba13f05c8f0c77ad8187efbfc0e46b969894aa6b694","caba95b27824bac2f373d392a46a069db4cba60b63dc06260517b70518944b4e","63d243c3a2a0723c9788e4bddada5820853c2539214a03a421737040e3945e12","0b0c8841426d15482ad4948641d061eab93b554a10c70ce48b8725eedd0a5ab6","dccf217d21fb36838ea4dd2efcae3c16107e39782fd6d9f93819c1d7e5647957","0a0b65d14f8830f13578c0a03ccc6845d0f40e308a396eedfef160d14748cc93","86698da34df4e83c54914359e9a6440fbcb5c84f13163aaa7ad9fba21ade0277"]

Anchored

2026-09-17

Public log entry

search.sigstore.dev, log index 2871093963 · entry 108e9186e8c5677aaa83…

Expected log hash

2dc7fe816b6373997045fe2c089e9db0b321b7c653bfed462fbdb27b856b80a8 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":"v1789531532649","kind":"published-quote","locale":"en","page":"brand:conica","quote":"It amazes me how eco friendly you can turn a not used item into another usable system.","rating":5,"review_date":"2026-03-16","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21WMVFraEJlWGR3VTJSRGVEbExRVEZ3TUVzd2NFRRAB!2m1!1s0x0:0x73355edf843ba2aa!3m1!1s2@1:CAIQACodChtycF9oOmV1QkhBeXdwU2RDeDlLQTFwMEswcEE%7C%7C?hl=en","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 (10c793aeb45e…), 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.