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.

“Öffnungszeit ist mit 07:30 Uhr angegeben”

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 3667254458

Proof data

Record hash (SHA-256)

765090c9090b209b7d5f0b9a6fbe6d2958c269d2cc59cac6a0b9a4d950d9735d

Signature (Ed25519, base64)

LLE8tsR0z4qfDDQSJsLEqoRQ5rZuj+JPVvlPStZlayd0b5a0TbQsROHDUbYwPhk6SWDvbdYiR4PLWe0cuOnCBA==

Merkle root

6198693610fc101ebb82aa1f9c089f7146b31caebf70bcf1f70b87596a2871e0

Merkle path

["7656aa31f7533d159b00e3a89a36565d6ec9d750041a6bf711420a1af13e5b96","3e9cbda95402bc854bae284269bfee975c6110137bb337e073d4e488816d8cf0","4f4c3d1181ca21bbec53c09a048e3a62c840b2c03de446a6f9399a7621973fc3","5814bfb901d386a20325f78e8995bd9c09ba747a837f88941f26e06de247908a","02678da65512997ffb0c6c6957bb45d0c62e8c9545fe5c2cb5b17ededd3f2c36","8ff745572cba34ce558ded725ab64f4dd06d4774f7a32a64e38b900812669515","ccebb424d9f991c93916a5cd2fceb06471e2114184b062e9b51e8864968e655e","0b7193dab058a724922f16f9876c5e88621b2c83392aa8b34a98a1a52bdfd0ac","7f157c9d690dfcba70adb337aaa932562738652f0e0b34b9ff74b42f5dbc4f13","7778f0d113e5fc0ac83254ccbbb892b1d18bd1c9298549ff372ca4b17bbc9aa8","3309c264abb0bdf5e234207621fa968868876f4e02457800ef39538438172976","ea18a136ba18db91b68ef1b3228df249734b626e2c91629951e7aa0ec7723dbf","3eec96d57c7ea7d1841605fe068da41ba3bbf63a30709a21a9f81605afbbb44c"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3667254458 · entry 108e9186e8c5677a5e6e…

Expected log hash

d86cb752bbe06d2c6cffdf81a425ce2e1f7c967ab490cd5b4543bc4a2cbcf526 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":"v1793702805047","kind":"published-quote","locale":"de","page":"brand:kraiburg-relastec","quote":"Öffnungszeit ist mit 07:30 Uhr angegeben","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 (6198693610fc…), 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.