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.

“Im also amazed that used truck tyres are being reused to supply playgrounds and etc.”
Google Maps · 5/5 · 2026-03-16

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): fbd73b71c9a19d6dffc608905870becec0a242ded706396c300c18ec09569568
Signature (Ed25519, base64): fvuSURPjo8nSolgZkcEecOOCAx9itl+b01Gt2ZXxiXJPUeEmT9Ug0z2FFYOWEfRwX80WBqqSnXSCZ5isE3pACQ==
Merkle root: 10c793aeb45e0f89b9202290e8cd37afdaa93db762a28319e14e5d167b3b381e
Merkle path: ["fbd82c576a2384ee342d429276075e3ece6c3d15faeaa5210b08a4ebec496c4c","3b41c5cf3b2de6687b5c434ac82016034891ad307a5fd43698241f69348d5424","9aa8f8008cae06895921ede7f2e8c7415b25ff6b53dfa03445c953e00cb4cdea","2d05cf7c9765634f9055c701d4819980c214d2101bff434de111df58ba77fc15","2a972b0207ccff9566f90ef770f8d70ee8551b6f2655fe916e75943bd51ae696","6d2e472c70153488a00a95b6a3cd79b592e31a05ffa630f4c503b8a387d80b12","ad7e8414d589af7528dc4cb260be689b77b20175b2addf63fe0a4caa36b0bcda","db92c40822448bf3f9dbbad3cf03981876f49b3a646084192eae495fe371f17e","ccdbea9ab3f7ad400b47df3e28b1ea7fc302b3ea6d0a42662152f42a405e1bc3","7b672d5af1af7b6fdc6697d3315aa78550c55caa0ed574ed38f9f5f5347bb56d","161424b210da3c212766a0a4d9dadb7f3768408475b4f1ef5242a4fb709e2dea","04bda6dabc02791f50ceb3b5d641c509a672d4995783d37455c02725b40c99a9","2c29ac82d9fdac3248f80d2844b45fd9f65c01d1ee494b56884d4c99a3da6ff6"]
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":"Im also amazed that used truck tyres are being reused to supply playgrounds and etc.","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

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 (10c793aeb45e…), 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.