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.

“Macht euer Geld mit anderen.”

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 2515243153

Proof data

Record hash (SHA-256)

d31a7bf66e07335bf04dbfa84618d3c0489c038772db328f63ead64202d53416

Signature (Ed25519, base64)

w/9DDu0lcZurWgyLY0qzQHVocpDTpDr2Ywa4XiZYtgbIh9TMAp2I4jYBTpU7TuGnqPZe5cZKF2TNVwgnvLMSBA==

Merkle root

30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6

Merkle path

["d3201e204ddc2f835caaf2055dd16dd243072a34de122c2ece6a621f7980a746","afd70a857a53d7649aa92b5e5c77bffbc915df250a95266e8bbab44116ac7936","b14e2c080050edc94c1d7e63a64d4b196919afbb28f93822fd06ab0b8d189890","ae49b7d4889663ae756c13f09e094a3cc69428d61ea9752cb5c708f5be1ccc34","a376e367acfe581e8ae4c5046a8e7b9e278506dfd6a8af14fbdbc71174892d77","8e97459e7d44cf57f67e6136f30df8f2ecc80eb448f5f6cc0786d65fd1121a80","d82fd49a4e12897ec25417a6023f11b465f9fdec265608ac1a9b127f225f2ccf","f42ba301b849c86f13099bdeecb0bb94a4a64a1dfe8d93e94aaf3c118e01cb11","7a60113c897ed4f7fc30c73c89f872e832514a9a150097ec0e0c970693fb4939","edf6c234348cae0a06b38c378c6398fd69d683e3cbcaa6b6f2399f47b52ef011","a71df046104817bc855d2f84fc3ac2aa6060c07b8d4f0c08b12f8467e5eb65ea","2c2953f3390bc72fff7f7273bcad6963fbf35453ff15a0da1d3a514e7019e007","be31b871a568cc91e9c2f193cf2542624502a3d214fd171074d6e03eff2a31fc","4281a29cfd232d37e0fbfb8aa7c09e8a557b1a863bf1a3c9a19105846e567fa2"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…

Expected log hash

314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"de","page":"product:xodo/convert-pdf/de","quote":"Macht euer Geld mit anderen.","rating":1,"review_date":"2024-11-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.reader","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 (30b81ce96f52…), 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.