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.

“Mein Konto wurde aber auf einmal gelöscht”

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 3199295725

Proof data

Record hash (SHA-256)

0278af38ef32d1e6a061c72047365a2346efba4443ef8a6f73d27acaceeb98e7

Signature (Ed25519, base64)

Kzeau5tfD9Upu4rSrfwHmIxMiCIwvsj39saY4gNcUG/VLY2GpEISDBqII90HMJme94JdUy9nJ+FCgVwaUuJ/Cw==

Merkle root

cb5472fa7b7f10b7453a4f782a38c5dbb3d782ac291369ed3830c2ab783a230e

Merkle path

["0278252ef3864d70801826acf551e88c3d3f818b689c25a6ee26fc4e1ad7b6a0","a2a79e608744e36303449b02ae482ac12fc7e0768e35e0e20009ad81b4e5bcdf","eee5d9556bb85e69f955fe6136f513a79c343e4195b8ca38203001cbb822d3bb","cac321f38a4e906f4d09ea30cc2b7bc3509e0336192cc5513e82905ef8ce9759","b9a2218a9b7c5c14ba4f7adb725c02e59508042a785bace9ef2747365b8642be","b32b502cdbd76837e37a2058a82f07ed8208c8fb51c6a589de965fa5a5e0ebd9","81965a751405e0d7a17b3632ba291d3eedba37d967578fbe76fa25a167e7553b","fc999e93aeaf6f0a3a52e212015df4a2e01363b00453c1f437fe5e5f3f94744a","6d512094dc6e1cf7a8719217cfe8362a1778f219cded78e80cba9a1b1f3e80ea","86595a7734eed1deb3fb7c1caf3971710421e5e118f95fac3409e81446dd2b94","b94a844053257c70528a7d20032de3c86f571ecccf0566f5d5a2e5d918427f02","00bde2dc86f5cdfda03d921fbc10cb6775a4a59f43762c9de3e415a772960ad7","67ef19118472e8cea8d8f9c7960df416625b46d91fef63f2cb0306cda5833746","6ab0f07aea38f551fb6ed4456f21bf7c468ab54859dff87b6772a51601755f64"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199295725 · entry 108e9186e8c5677a3fc5…

Expected log hash

59b8cd8284c909c35d85f443b6a086d482f8b667c56ec942d663937a75e25638 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":"v1791689736846","kind":"published-quote","locale":"de","page":"brand:relai","quote":"Mein Konto wurde aber auf einmal gelöscht","rating":1,"review_date":"2026-06-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (cb5472fa7b7f…), 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.