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.

“would be nice if it had more unocks though”
Google Play · 5/5 · 2026-01-07

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): 2a9d21a439e34af7092c70073d8bbc7993b570b39e8be55ec938085363230c5d
Signature (Ed25519, base64): 3qdDPsDhyt8+W1Ij1PcRaF7SOxgP6miaKVX1R1F0S3P/kYn4eGlGgrmelgCI0uryyEXmg5ggFLnN1ujloz+lAg==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["2a99eb853cb6851108f308043428990ff0fa0b4821d4cbd6b73ef677d304b66a","49b9fa162ce71e8841296fff620a2b0f1da1b0d4b92d95c245887f65ff8bb228","b900bee0555d1b12465294308e5c0a6e62f14e7b4cb5cd278c1bb61092131664","91ea660cfdf63f3a98c0a6ff4437276a25f13e0e7c98c8382e1cae66ffaa7e06","205b338fba6389b38cd76b717fb6728502b7530197742ec8c8ced96853cc7461","cabe97fc871e0c784b407609e239aa6d93495d37099e588c708c64ec83a29398","a42d94d68f331ee270e422c0874b0c71ff595322af7b238ab819f2cd42eacc80","5c51ec79f19e22a655f6200d4638c7129d76114d0c9f4da8927dfe50dd1a370c","802b3b56d68f67b87beaf0015b35e9a367bc5c484a43e65371396e8897dab7f9","4bc2e3ffc9f088a5a75d0a3a54c49bbe9c6168f4d5fa4856dfbf4aea8480b05c","6d6a0b8d59730c7bc4706c35c39132d6a828c2ddf04feeafb85ece2a3bbe17a0","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:everand/fit/en","quote":"would be nice if it had more unocks though","rating":5,"review_date":"2026-01-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.