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.

“it's nice that all your purchased or purchased with a token books stays after unsubscribing”
Google Play · 5/5 · 2026-08-12

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 2647607423

Proof data

Record hash (SHA-256): 18c973af321fd5b01bc54f5371877104c853f50088fc81f36f4ef8470d7947a4
Signature (Ed25519, base64): 4x5kpOrMmG7lNN7ovofje3jUwZCUaDD52lyC21zdSkhGMDbnjCB+FcZfTZOV0585bFtIAw/vtrf+aHnL1uTiAQ==
Merkle root: 23708832e8b82fb19ed546d32769e3b420c1d586f3597c57fbe21b38aa3d2967
Merkle path: ["18cb7a49466bb3de626e0f735aa68dbf267f71810f63fcb04483cedee750aad5","d799158879ca8c1b108158c1b02b80f37fcdb864897c59e850da90d611e11a87","731ecd02dc7d5dedc34b6a04b51b538652ece7db0700134b748e9ded16f58a3f","dbc07fe226929ff2130f099580eb8d79d2fcf76c1ddd92d1a5790846e180cb6c","f055a82c542b982a571c511fa9ed17d058ad11b4fcee5a5c5195f8684d365eb3","011cd86f738d9dc13749167c0604fbc50bafdf63f0c9d89a94e0132db8cd3e58","237cc925d262081439db6e379d715b621499c713b5fbb6c4c1fbec413ee78775","2407b847e0cc5facf892d84007132885d770f09021445ee607983998fb34e75a","7f07f195eaf8ca2d374946190175d413f0a39bfe6ef633035334863ecc35c1f1","30a073c5bb5085b6473383f8ced80a4dfc245a4f6b6540d8d2b526c842e1df4b","31113718bda6325e2f510fa2b8b41ee256d29368f8dc406dcb60eb6902edc5e7","886c6c8b44eb8b5f17f3990b9eca4215e7ecbe3bce4e5df2d7159fca45f4d4f2","19beddbcf75bd4ec490e45017ad80ede4091fd11e1e67f64b06c0e49a1029e54","8f33faaa07ad5ea07efeb917f280edf1402ccf36ac9ce99ebbc19b8a3755ed98","15329b26f5dd0eec881ba05455c1331c6ef72dbe3b2411079c28929287675737"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647607423 · entry 108e9186e8c5677a4592…
Expected log hash: 0f6ee04fd6fddd2300fedff496e92d61a9d4696f180bee82b8a815cdce3bb3d6 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":"v1788065315450","kind":"published-quote","locale":"de","page":"theme:audible/returns/de","quote":"it's nice that all your purchased or purchased with a token books stays after unsubscribing","rating":5,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (23708832e8b8…), 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.