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.

“Ein Stern Abzug wegen der nervigen, nutzlosen „Gelöscht“-Benachrichtigung beim Löschen einer Nachricht.”

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 2524110285

Proof data

Record hash (SHA-256)

09e317b457a6e4c81aec66a911d94d670a7bc13b6cfaed62dda3bb2160fc66fd

Signature (Ed25519, base64)

eZhI0NtqN0HKsl3F+ZQTb0T5c2ZHi2YAtjXhTYNTDbGLHWeeQwbMHtgMsxEdShveECiXVpR5semeU9S3iBTYCg==

Merkle root

1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b

Merkle path

["09de8cb02d730a3628b0c2856c92ad668d52b8dfa58403fe73ad1400a7b9707d","62cbb211e94a132dd73f965a245f548b9fe178eb7f114134ae91ec9d08d040cd","eb68688882a05d33241532baa770c221d05e879302b452c906d839b9b0984cf4","d814628c4a3c1b9f9b03211b72dbc54c0c88e1dc1805148c498f2436e3c72e8e","4dc5b0988812c52eff0a07d81a57e99d605cc26e5ed2d0c9f2899e479bd7621a","3671045f8d1d8abd0d76e308db8ff8236c046fdbe22d246c03698e3bb8133748","b40f437c3fc864778072cd85db31421e2bf5f5af48a6e0e79c9623b020ee12d0","46b636eecd8b621e4b2cd122b699948fdbbf0519026d1cddc94ca4ad30e00a9a","d7d127ce1286f3d9d79f2085de04f5f1ce2b4f52629516ce76a95332428560ca","c5464465a9554bdbc88e3316f8f397e9f841a60ab4d11d48a08306dbb1a6427f","6e97eaa94a99dfa1008d6792d277152e016090e05be907f463b0cd00224667c1","ecf60ca8d2f6b1cb2883d48c87047e26c17324697906c05de25af027993a7c64","b97b31ff0f5f1927f705ed5cc4058e8c41a5e50b6df206554bce52cd3e74c24c","6b47d1533765a8fe766882eb411a4cf6ead3b0e29c680883d52a550ee72264e8","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…

Expected log hash

34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"de","page":"theme:infomaniak/communication/de","quote":"Ein Stern Abzug wegen der nervigen, nutzlosen „Gelöscht“-Benachrichtigung beim Löschen einer Nachricht.","rating":4,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (1154a265a990…), 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.