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.

“Bitte bleibt so den Ihr seit ein Top Team”
Google Maps · 5/5 · 2025-07-31

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 2913636507

Proof data

Record hash (SHA-256): fe55ce809a8212e0349bdc5a0aba617e034abed16152aff09a45538c2f97a802
Signature (Ed25519, base64): BxtWsnmuPdwG4gIWbGWicmR0H67EAlAmRTwmjajNrCQeq/ksg4Hglpv1xT3eLT8yyVQ8cPv22vJcOVFxz9BYCA==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["fe587eb3a780e6aaeca0c7da2e8b02a6a6b989d00889e8da7b103f94af0b8c22","3d4af51ef7cdb3aa5d3bc1cdd2abd3589932b451708694ec505e2d00e12426f4","3eb41e2611695b224fa19aebbaffe61405fe6732a9d2584809028d0a814c3974","79f076dd6ff8b26e57b7e4ebc16063ae246ed6dbb332b1a8ec1f4ebbb90673b8","4b1005f72e3db4b01f5fe648b368dc6edb0c2ccbe6e02fa97d0d9ae21c9a2d35","104e25f430ec88f55e8e0a8435622360618b4728c9c0d8e3c838d94c34c1f304","5f89f416b84e3f17b7e31bf2596991d876e56547bf0f47cff7b780eff758e6eb","76cbb4d7fbff230d808df49be9dde3fff15510ce8b74fc21da8e1e74427320be","7684d0d4ada26eb4a17a4e34fe56473b4c695cc5bd1bcfa3f53e5db508d0d417","71fdc51321027013965be37b1b2311d0f98dd93db5b9f5a68a1469c6143a53a8","95aa4036311f60df951a1e68ed3b5b14046a54fa033b1a14fa34e99f92419ff4","00085cc83f5b1ebd23d3e94cfd5dfd530d487c8d3d3790ee5d04eca3b55eef30","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"brand:walo","quote":"Bitte bleibt so den Ihr seit ein Top Team","rating":5,"review_date":"2025-07-31","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xaV1ozZHBaSEJXUVVab1kyWkhWSGRXWVRab1FXYxAB!2m1!1s0x0:0xf25a50bbc6cca234!3m1!1s2@1:CAIQACodChtycF9oOlZWZ3dpZHBWQUZoY2ZHVHdWYTZoQWc%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 (f26292e960b3…), 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.