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.

“In meinem Land nicht kostenlos verfügbar.”

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 2913636507

Proof data

Record hash (SHA-256)

9a4cd7e109d1113066d05a2b75458c748c9049b31b478793fe01d086bba1bf6b

Signature (Ed25519, base64)

uGSW5i/0Xc31Ukyk06rYclzTfqhvqPtL9A/dDe1wGvwkv41FSUdZMU2fVDgHlNTyzpbZ9bdnXgkzXUKgxsiPBw==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["9a48c39fb6ed8026c8a593b61645d1ba8aad6bf2746e15842938944f4ce30395","2ca6b1c8a3632050eb252c843db002b1f154e771792f2a83d5968d424b382b8b","9a1805825de77e972036cc449c3aadf0e4ac407cfb2561a17a134418865379bc","ab7fa80453672ab507edede2ada7a9db7fcbee0f2e989afccbc3d41b03f5448d","01b403fe4ff9d50aeb271b4d13b773ffc8a0271d863b6e3a702003edfaeaa758","067602f4f0336b6cf8cf29ccee661bd9285ab1ccc55855f586b21303982fc846","5be7723c7398b25fa337a7e1292d3a3a13ff1c5e3747fef4ab237cd997ae8cc7","9755034594027f98f44dbbf8ca358aa84ede736241a9beabdd0aeb659148d54f","bdd66506c48abb7eba59781ca4c0b88ae178e8a1b7cac2cc1ab57deb924e7f40","5789118ee3eb19764e33acd90d7fb424969913c35830378d1559a663be63d06a","2bc93db6f67532af3afa6e7fac2efe4a1f005eb5788483405f0ede9c9ec2f217","da342b52039afded388a34c4d220b41695f65ea8d9006b7b024c76c455dc983f","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]

Anchored

2026-09-23

Public log entry

search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…

Expected log hash

417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/delivery/de","quote":"In meinem Land nicht kostenlos verfügbar.","rating":1,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (f26292e960b3…), 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.