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.

“This game is so fun, especially for people who like to think a lot”

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 3248278454

Proof data

Record hash (SHA-256)

106fa26f5610e623532291782d7c50a4e23ccfc38bc74ca4c13f5942e2f389f0

Signature (Ed25519, base64)

nkqwY6CMf2Tny0SH7f4HztWI7EUTPGjBvkO/Bd4qmI7VYuJ1CqHPcKEt2tj1BBp5nwuLFFvGxQHNCU+m25FfBA==

Merkle root

81db1abd6b6e636da393518bb64e907fa9c48581b44ac2be5a9e74d02608e451

Merkle path

["106f2508c461ee950164a2f97719a7272b48b85a5d2fa125a6d68fc2e37af311","4503750d43654cfecc0a266f592d628bf73706153e53bf37489afea78769075d","d573a1ede7471609200d4bc01614061a73fb1a1d398340786757730e8ab893e1","f761baf6310873d0271ca6a717292a0c2fc4a6c5d44436daef15414727fdd97b","c912e083b8a4c465c5c01419bf5296acc5d06c6cb65dcf1bfe626e6bd03b8357","8456d56089838ea625e51f8d2a9c357b04ff0a4e1d10456d0fa6601cdf8dbe6a","f748528f3ba2a1f24c5e3048eae56e9c1a7f089762a0867a021954b8d1d26cb9","80e49d8fd788b6ebcd7623737dafacade1ea2b53e51a57ec5d5bacce1f586b35","ce3bb23e38331de69fcbc9aff95fde6dca35716135c44c7175391385adc4da3e","2352dc22a7600618dacfc5b2f3d92dddf2586316585115dd80a41309e1e40b7b","9008bdb00edbaf075b061c2195544fdadfcef10f8389a786f7422f7a7fa7a2d9","0f8ab31a8b7f9aa6ba4ff019c72fbe9792e5837d40b3bad40ea1cfb0cc79e40a","4fd1b36929337d346b3723be273df6d7588bc7b080f058260d538b3f309857bd","6fa310e475466f0115dd6b7ba199f23e915f2a513e2610274356ac5bd367e940"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3248278454 · entry 108e9186e8c5677af67c…

Expected log hash

4dfbbd25ce402c4821f7e2d50b18e091e9a30465f45669967c545fb71910f358 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":"v1791948368672","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"This game is so fun, especially for people who like to think a lot","rating":5,"review_date":"2026-07-07","source":"Apple App Store","source_url":"https://apps.apple.com/se/app/id1608097488?see-all=reviews","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 (81db1abd6b6e…), 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.