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.

“Android-App, kann mich nicht einloggen, obwohl das Passwort mehrfach geändert wurde.”

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 3083528439

Proof data

Record hash (SHA-256)

7498f3aa984190b71cb9ce790826c894370990e45dfcea497634b57e733c0530

Signature (Ed25519, base64)

3933+K1tq7Vs7ivM/5pfWPMeh8PJFVOebhbunyYrDlK2ujPGhJ8jMLji5tTcqNpybdlzYITNInj5VVJysab3Ag==

Merkle root

3ac2a65164a98b25d6607e9cd20ce9559bf4391886ca2eae943b9792fcb8a323

Merkle path

["749c84be32f75c755273b208845f2e3749fc20bc8d1212508ffae090eb23e9fc","49cf9f683c220db90d41067a638ded27b3887fd120215915887f80d82e1c698e","ab590c6a25370c1d09cbf9cd4878b65e8729ac811e46fddaedd1ff25b2fb20f1","479232d410062961774a4c25c946fc4ad32bcb19a3f593efb14c713cf10acdb8","5299a8e45c6896a41062c130dc6482d54a7e2cb95c75db0d2a258bb5d6c11afd","a36ef656deef9d66afe056ebbbcb05695572b6ef19c006d9d55cfd2f8aa5b1b6","02e65ab07c8307a0f4c537d507518e584d02b93f0be3dfad059b60d768c9ef29","f167c2dbf05d1985af9aea4014066de59f57fecf17aaa6881af8946adbe7f15b","3b0cb02a8c723716e6104b994a00f6bc5c58be41308d1bea27bc2b9dd3a25fb9","3d3884fb3382463dae23eb351e7d20fa3bbc8271f29b2ac176cbc5cc385311fb","a9cef15ab3823560d8d3176485a69d83283412a0d52a7ef55835c811a242dd99","2dd4d3d1e1695eed3d418c854204010ce9af62e82f26d75569d0ac46f8a1134c","19c7450e58f3265725a35e644fd2cdf174a1180b12cc519b25021412a21e5da2","95a4564f2e81974ca76356c63108d24ec353ede03c377af99a07ba4afd726c1a","b933f107006d8bf043be83ef3bd88a04368b06893809d6915935ad1f675c78b6"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3083528439 · entry 108e9186e8c5677ac4c0…

Expected log hash

8816bf48c9e6a0b1ef2758b04fc7021824819cb4cee30b879cd603a10d38b8a0 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":"v1791181418024","kind":"published-quote","locale":"de","page":"brand:audioteka","quote":"Android-App, kann mich nicht einloggen, obwohl das Passwort mehrfach geändert wurde.","rating":1,"review_date":"2026-09-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audioteka","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 (3ac2a65164a9…), 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.