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.

“The staff is not helpful at all”

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 3162173160

Proof data

Record hash (SHA-256)

974cd03e01d550fa97bb9bb36d85755a2e8e84fe33064d753e19570bd1a10504

Signature (Ed25519, base64)

9aHt0Yj3aOklyhGc/qtNTk6yUwK89TD6KO+mN3GmivY7lGFW2eL/JMUAZLvJXMs8wCAkKHFJGtamus3wV0BQDw==

Merkle root

47aef0bbc5d347d2f064428fd7eda9e99f7cea2d49004267bc87db0e45c42023

Merkle path

["975716bfa9d3a5414c7d3bf06c58af572274f79e75ab3a2ca9b5aa164ef617bd","8314e4385fd7f2078fddc4f9eaa62e3cbee0bc25b5d2f143be8f48a1deaa92e0","4ed3e182eb39c478bad56143ca3c68fe536b7e9d2a1a53b5f72b2bb01842a630","7f989e2799784938d91294be42e77bbb285e0f792c2a7bd3828a140685105f5f","6a32ac6c9e2beb2553325c8db6c4c798c9a62e753b773bbfa80a699e37cd9909","4c5bd90654c630a494ca715fdff36c68e06a5dbcf1e4a968c1404ebfc068e568","801802b7c6b6a08ecbf8a3595a60810e8c658477e7b1dfdae144f3c3208f2124","fa684daceb64b51100bb1ee448de21dbf37bee9a4030469d7d41d3cd66d7aa0d","be0b66d4d27ba237a4749fe01f0cf26cfe8ebb21f1de8fd52456f7aa3da52bdd","1729bdc5965161434835a9b8d0cf354d0a23809d98e71afd21b17dd2cf3f6a60","2fc87a5d0c72b5c375b39606bdb496ffeb59638f8cb1dd10493d6158a87874a3","051bd23125b92c7181c6f266e1e6bd177bd6d9b4e2ccee89f69f9a7e6c757559","92eb0b51de1a71094bc2c4bc0f12199312f9f1563f5315889f1f7c189098208c","ae4b3d1db66616dc2ed116969d740c25ba42ba2e5f227f9b8268c3a651936ce2","681b858a978b3dea64df3700a937a058d6290a8e519185bef8ee7388d7739dda"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162173160 · entry 108e9186e8c5677aaa5c…

Expected log hash

00d82a97e8d5da8f3bb4a78d598390d6b030eb8338f0e0735ffde6aa5047ae68 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":"v1791539060014","kind":"published-quote","locale":"en","page":"brand:kraiburg-relastec","quote":"The staff is not helpful at all","rating":1,"review_date":"2026-08-12","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2poQ01sRnpPR0pXUlZVNFlWcFFaVkV4VjNwb2VXYxAB!2m1!1s0x0:0xb54bc5d320db2df2!3m1!1s2@1:CAIQACodChtycF9oOjhCMlFzOGJWRVU4YVpQZVExV3poeWc%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 (47aef0bbc5d3…), 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.