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.

“Ich bin ernsthaft am überlegen meine 5 Accounts zu beenden”

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 2683150346

Proof data

Record hash (SHA-256)

1239e9f9c158a80f929c0a1ec33b6085bbd19b36900d9f880c810f35dcb1e23b

Signature (Ed25519, base64)

uDzJcrq2th7hRyFk5xDNfK8O6MG2pT9gih5u3eb84IZxMCu7floEdLuyOQ3l/Poz85B393Q1027u9O69nvd+BQ==

Merkle root

ed1b76d4f3111cb6e235a9fe679fe4fe63795d3193935a8c023245679c12c88c

Merkle path

["123ae959471897458f8bc05ecd0c40e08b8e87441692e0c5050c92a6c55d2846","fb6a04c57df6561823ed2ce5cb0de0fcdfbc963ac85be65118e2fd332981edf8","e9d96f481e78f6f04fbb66aeb2c235223a658afd978a7dd8d5b70e3fb2b637ad","9a4137a65e9389b7d290a95a1ea3ccc6aee5e173a3b5aa7a096df085abf6cb04","dc00854bd6511102b105bbbf049a997e3d8591698a8119f5e5425a757ead8562","b1c4db6ac1f907ae7f057a8ec0b75b09cc6d5c57874e45f4267bd516e14b2014","00c0973b1a54ce72159172ec78afdb0738fe36f6858822128071628075b3185c","4d7e6e09556f8e5b3c675338491ab450a0aeb3061a394c94eec78980a19ac702","4b66396bbb9517b8e92ee18211927d06452634aca17e753029015797ef4c7d2b","cb90f700d062dbd3125e6d95fd56f5f849b0e0c14ff96509c47d1365d97a2e1d","19fcfb0164ff07216f6cdafc3cae8d76bf53cfd941710f95f1058e0faa3280b4","07f7d14c8e1cf61f4c1da21e46a47631e1db47dd71d22b170f100a5bf052a4dc","d95f737cdc8d09dffb520130b23d2e91ee7119eb9a2a85d7ec6c56a05cc092d9","222137c91498adc204f412ffa9667367d79d38be98153f9b235308fff5e7e9de","6ff3db889906bd05786277e2021c1872c21f64759ecafab0fa871f6865f90ece"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2683150346 · entry 108e9186e8c5677a5378…

Expected log hash

ce2f0f51099dd771a165694fb25d868068d124ce108279fd9df180f0ea90a863 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":"v1788320836912","kind":"published-quote","locale":"de","page":"theme:sevdesk/returns/de","quote":"Ich bin ernsthaft am überlegen meine 5 Accounts zu beenden","rating":1,"review_date":"2025-06-08","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?see-all=reviews","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 (ed1b76d4f311…), 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.