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.

“Einfache Registrierung.”

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 3123541116

Proof data

Record hash (SHA-256)

fb240beebd12af4d7dc381e6ad37c7503699905f53a4de1c9728b29503be570f

Signature (Ed25519, base64)

as2Hj84UgveKvF2cZPhkAgzXy3B+v06HYSomzN486bSm2YckvGyajpRm9ihnxz0CPO8yA3tbbJmixCE6O3gFAg==

Merkle root

6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326

Merkle path

["fb247eafa0ab4a239d0dd09e8713b4f64694b50c4923427116ea29f580dbefb7","316d44880bd5b3b447e11c2430b64a65fd64716c69202f146a9bbcaec624b7e7","3684603099f4ae8bb50eecc6bad45adc6ab4bc73f6d0f01024957f70b6727b50","22b5afb841057d6f2aecb0cae9e303eb248aa831fce91b8cc620aa258451ef03","5cabddfad526bb018503f33d1f194aa56da4f874cf7566591063a4446491d10f","e6ed4c64798983769cbe591b85ba83f39eac283df0d89411bee07c3222765a91","83e7671e5d7d59583b4271ba11d71bb2ecce923123c2532fc3ea4dbf9b6bc277","f4f396925b0dc9cbe4ceaaeeb41d77e06a0d6422aefe7a40a66f9505eae9c998","c30841746af82a51e0bed537dc13cd4f70852f91415d1c519eb203382a7930aa","825357d506f388957023eee7737b66aa48be48518681410039522c1b22d3c3ab","673779abbaf7bcc596043ab0b64a67a69a02fb13a39c8c64d88ef5903cec2076","6e78d37aad33010526cadb09dfa9ea5d15ae2a84418cc2ce167e231b533159c6","66354141d0b2192964d68d3ed5a28821ebb0ec5cdac40dddc38334df042df089"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…

Expected log hash

9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","kind":"published-quote","locale":"de","page":"brand:beynon-sports","quote":"Einfache Registrierung.","rating":5,"review_date":"2024-12-20","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR2anB1VEJREAE!2m1!1s0x0:0x31aa0b638306ddd2!3m1!1s2@1:CIHM0ogKEICAgIDvjpuTBQ%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 (6d3f7b9a732a…), 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.