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.

“One star less for those idiotic original series.”

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 2913636507

Proof data

Record hash (SHA-256)

2d89860c378717d38fa34c53ce76abad92df161657949e773c6969b0edae68e2

Signature (Ed25519, base64)

/O1KtfLlqHdJDpv75dUqAG7pqDq62oT9Zo0v7rDqk0a0ECNcDof5g1s24ujAqVYNizTITjQPM0wriWsCF/aPCg==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["2d90114f58b1f9b4e76f79e1f68c899a266315269dcf9ca986c27e720eb43deb","b6970eca471051b23b4a97ecc1d4d59da62815a9beb005171cbbc2e4c14809f4","d266448b732bc234c113292e51a46272c4114fe54f8eb871e2ba77f258e1ef1b","430fdd075b7a5241fe732c2da41f0df42fed960f9ba4833cdb2040c377027b3a","d7dfe1689c1b7b7bdd5aa98059354ec85575cebdf32939ed470418809234b37a","ef66bdabf8379d0499aa21e9f186a6a63b0dfc13a86fcb4b878589b0e38ea9ea","035f8248a4342310e1e5f8e2853bf5869d1bb7ae20299e49e12676ac35f0acdb","005bf5e173d2c1b99ae72213c5e4a83e8d4d2f2ea9bde255eabb0aab10f6aaba","b2121515099e5bfc610e4d6c7d5fa480adfd280ceaf281af987ac6a561ef7e36","8dea7a16dbc43096bd7e034d7d74322a58132daf169649039eb7f082ebfbbad7","fd8fa10273d7d30dbcb3af62c32fe6b240e20c5c49145e1f1b8ea729f1ea0fa0","339ef00a6835f7da3b82e7060fe7ea207d06b43a68672c3a701bb61af0ed0863","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]

Anchored

2026-09-23

Public log entry

search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…

Expected log hash

417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:audioteka/quality/en","quote":"One star less for those idiotic original series.","rating":4,"review_date":"2026-08-27","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 (f26292e960b3…), 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.