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.

“Invoices can only be marked as "paid" during the trial phase”

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 2514297706

Proof data

Record hash (SHA-256)

2ebfb341e9c8e9975b26949c8ae57aec012a996aac324f7c515c446b6cf4ac68

Signature (Ed25519, base64)

NpfF9G+LfRTnZBzc9z70lgGQGtYdPIAHL0pchJwtCJHl0esx6f3coU67ivuQIS2P8Uk93U0u/gWsZrISQEUYDg==

Merkle root

1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b

Merkle path

["2ec303663223d636c3374e34ddfdd1b85ef99cb508bb0b811a8900cd7b747267","af49f045349eca7ad20eac16681226117dfdc35f65a0706faf059257c671d715","7aa56ac41d5996bb012a3172bdb15f8595ae19d06bbf618889fa61b2e04d0558","41ba4cb1b7175674a555fe85fa68d6b08a92fb4f4e1ad8f130447681e78a73dc","f1b4b7e8ebe886c40738439a080710ebed15809d35f2ca8b549f6905dbe5e284","55c9adae5c9f990a2525606bf55a8d9c788103c4f0bcd15212145a280714768c","704aa5d70e50398922680fe73d473371ab73bd189d21b00ba2bc0888cafb0a82","6eed70065f295b2ebdbd98fb37c8a08fe6d856490c1f73b81dc51b51abb6954b","4f361980a96072235a2d021288bdfd356e97af5f758de5349b2f46989944962f","20864bbbe89f49647a9294170d1bd55a73f015fb4f5dd36642a09cba8b559291","4b06291f7784d6222f0fc22cd97f989862f31499c2f8ef7ea6ac1d7a320acc7a","98438ed119190bf5694defbff6a1b322c9742356112668a6bf5fcba714c46914","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…

Expected log hash

861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"en","page":"theme:sevdesk/billing/en","quote":"Invoices can only be marked as \"paid\" during the trial phase","rating":1,"review_date":"2026-03-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (1dd7fec10002…), 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.