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.

“Wofür ich es hauptsächlich nutze.”
Google Play · 5/5 · 2026-08-14

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 2542879916

Proof data

Record hash (SHA-256): 7042f29cff5a8d8ad0eaf48fb29c7b5d7e615acca5e0801ae23f1ad52b101dd6
Signature (Ed25519, base64): HV22x7HKal4y2V6xN8H8oi4if5GTaQMy6+4i8Dgc+zDv2vvfXL48WsjUM7sKs1kw1sKiYJkiYyrQhLEsMgonCA==
Merkle root: 681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path: ["704d0b0a3b1d4b4604b4b6a50ae4d40e9e83d766434eff52265d022679aa8f40","416ed8095a9a75c0ee8bae865cb23bbd1b0b1793b9ca45d3f57ea80f65eef8e5","53f4c581f13dddaea08d8810a5dd657d87db1174ce1461fef0136431056f17c7","b02be2531583c14b61cf66112bb3f42a912a41bf851edfc047447e46a323b687","cb999dda266f3a772410683cb149fc67712bbcd47b4f663d4a94edfa5817c6e7","b01b28165b52fabc81e8556ad47aa3e96a7b26ec173d3b2562cd68020f719eb2","aa4fe5bf57430740c34efb75b7301ad51e80fbfe6583b5cebe0cae29f58d4318","eba565cdff26c56dcff16836259aef6c3a6f2268fc8cb9b528fa529c3eaaba15","da8805a646638f396a9b0b0a385bb02bb93f450c4a9c5e17a49d6a1c019c7cbc","a950c953e02cfbe0bc344082f28a50f7d8ed500d3aafc1d104a81de4fd6c5e3d","b6ef43d38957ed5969e5af54c825e6bfed51efb9dd844dd7f23da6760d601ca8","f44be1811ff0bb195f5fdef3c493187d1dd9ac5bcbedba4371f021a93bcc8365","b8686ad1f3c76af9372c49f04594bb5fe4d826cc036a375eba0c663f521c54c8","ac4c7c6db85c9df99401fda1075a3bd42dea9188ac58b0911e04bce8752d56c6","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash: 8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"de","page":"theme:audible/fit/de","quote":"Wofür ich es hauptsächlich nutze.","rating":5,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (681242bb8cfa…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.