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.

“The new app/update is just brazen and bad.”

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 3082153890

Proof data

Record hash (SHA-256)

0e2a5cef409c5b287ccdf10d6ea532dac7cfb4e384d6cf710c97817787984c6f

Signature (Ed25519, base64)

EnxXQ4sEPnNhMbGYzYlRvC4dwx9El44X8Pq0LD6Qfmik+eFnbFPYrJcIsuKnWIjBZgbc4k4EvnY5nHopq/BkAg==

Merkle root

400ee8bc8bb6e48ec8bd5ac7598e893e5cb7545daceec4f0578b6b1d061e7911

Merkle path

["0e2fb749537b2572d0170f9bd198bea6d5d402d7418b5eeed06dafb4d7da7519","b4c1685e98d891e4fd725c0a838a2a3355e02cdbf51957c55198810618fd5103","6bd4b9f12bf4857c4a5f12da4638504a2d5e42032dce041aed18b8330b14cb17","e375fe655bb6dde62660cca755ac65a02dd3f80d5bcfa2e51f2120d1b9ac653f","769b972b682c078cf50c0cb4283f43d8dc599ac85f06e2f5de94032332ee98b0","b8759d7063210908a83b775749c71238933c45648142ef7d14cd5af955b570c3","1a36dcd13ce59696af6ee1180dea8aa707bd6b2e5144d50793c1e1a957a84a25","48e21fe0d55152b0029cd03ddde8cf8057522d5e62ad4b1184a3875970d8e0ab","c340b75286e522453f1647ca347cbb3c8cda298a69ff864492cfafee75e5cdfd","cb1909d5baa0f3c000aca0597556d249c2c355f4ed4cdd4d237ede6bcfa3942f","20ca266af4696a37644c3a4ea373db3422ce4792374d377dc18417aea000b4fc","66ac113d7c49a93e56a1369dc552886b144e8a1518bf31e25b70cbcdcdc8fd99","22650e52df9280862acc00b0e6ab93766ded9e319b1c0dc3b33551c04f3caebe","3e875c75273cb6de71b32afeb0515bfc68d941b50d1d4d965b5eec9b8f79e681","da3c78d15c3e7e744f2949813be9d01fa753f12e538edb94a65a960b11043d47"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3082153890 · entry 108e9186e8c5677a31d2…

Expected log hash

cff4076b1696aa395d1840cc38c433580d1b7821d298d64e1adff5db6503370b 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":"v1791175845570","kind":"published-quote","locale":"en","page":"theme:sevdesk/fit/en","quote":"The new app/update is just brazen and bad.","rating":1,"review_date":"2025-06-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (400ee8bc8bb6…), 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.