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 annoying that I have that often login to account to use ap”
Google Play · 2/5 · 2026-06-30

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 2542443729

Proof data

Record hash (SHA-256): 74e068b6fd794e71e3dafbc06dbc8e28d55b3e3b2064c3cb842567fc3e2f126a
Signature (Ed25519, base64): SoKBIMOLYRQlrb1+ccsOfD0j+2Hpqgp4XtFsp4BD7lB1AsVNqqI/yHGr4myMHzWhNc7vyMjDNTEHULFrxpthAA==
Merkle root: 4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path: ["74df9bcde740adccf96a621ca8d9954ee6f5e72f2fd48fa9c03f0508df17719a","679280a5f838676475370e90ee0c4a31ed72bf9f58ebc7fddcf97e92da0fdde0","19994068fa771438810cdaaf5c4072db78940125a6c6c404ea6150f095fbfd30","9edbbbba1e00f055bbfd5a9f2dd6d8430ba3893eb94d5f4d585ab9298397091a","4973ea092997432e2b10f75da6ca0b5b698c49d0235123176a362c542bc9998f","cb98107b6511685972ff0990c3ccea778fb7810426a2b8e85dc59cb0a0717a11","f611392d027bc130572310df2733da3e997024808b29f419bef62a381379e484","1cb6e0d86d5eab63e1c7d57de57c910cf363372402ad51982937e0c5306127aa","3426756f421bdf563807d22933135f48f06cecbe1c3b34fcc492537f74bcff3b","72f4952f470cd6438f140d12fe41cf31532b2d4525e934bef1eac6449cff89bd","e3c6b69f4b9f811a47451466917bb91860d7250365992c0df563065e8b50835b","562094a4371f74846c5c87c1bfbeeabaa173cb62a761690ee55d6e20f604307b","58001a430d202986e5fa4168d8e078e3b00d2bdf639864028966a0604dbcff6d","eb13252a020300a13cfcd1aad747dc15bb314823d4af7c0fa17270669f143f49","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash: 1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"en","page":"theme:casio/ordering/en","quote":"it's annoying that I have that often login to account to use ap","rating":2,"review_date":"2026-06-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.casio.wac_app","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 (4354cafe0e2e…), 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.