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.

“Arbeit im Ausland kann man bei Doppelbesteuerungen nicht angeben”

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 3139760477

Proof data

Record hash (SHA-256)

9c30b25844c936eb89d16e4d411baf0fe4f9410f790ac587a093d8565ba01f60

Signature (Ed25519, base64)

zrtWmY3CBB4x2RCAxKO/aRqi/a/u16cVw+RiI5jJMqTXjJBSmmHeBrebkTiu4go8wKv07ACB0PhB41Mp9abIBg==

Merkle root

49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2

Merkle path

["9c349fe916362d573678570b0c0b08bcd535d22733c5182992fb99bc64b61831","b1ae875dfcfe8dd52b305089f04afd05315864ed490c164de7e4562ca6524c6a","38b506762b7a7ee27c861528ac3794c2bb39db9c08eafec75797aa3badbf60d4","7b69e1f4aa98a28d5e9f8801bccf84b7644a457369075cc49c681db2d167f9a4","eeafdd80a81843203732fb951eff8864a8f64e95f275b7fa70e40b1888249695","0ede51b958bd164f44915a7d6474ec84b7121428db95906eb92b8371e51593a7","38bbe8e6c82d4c79c3209931633225a4386c9b723c670a13e5eb3d1051b63c12","1ca363011dd66c315519f06183b3fe0d2169d9f2ba7a1e2e8bdfadd2f67f6a9c","832b57e161da2681634dc9fa2ae06e9cd2fe480eb921db8a835333f587b51d5f","7a410f350b09f2c142469907379d6c080ce7ece275553b1d4f362e625795f91f","20cbd94a1c671667e9caef0faa56ba9e736bcd1b7dc9e91fd3937d68b0d0f8de","62cb3735bc78d2fba60e7ea9cd1bfed3f29a37011e58101dbfac3a4028d86eb7","64f6e44d0d153cb01fbba011c770c85da4e2899c81c01e95d009474dc99d3150","541a456de48928931fac4c28e56562983bd2f8cd0c9306116286df2e2f1c9422","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…

Expected log hash

d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"de","page":"theme:taxfix/ordering/de","quote":"Arbeit im Ausland kann man bei Doppelbesteuerungen nicht angeben","rating":2,"review_date":"2026-08-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (49133e6803d2…), 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.