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.

“I don't know where to enter this”
Google Play · 1/5 · 2026-08-03

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 3140475820

Proof data

Record hash (SHA-256): aed2365a485394bd91fa4c88b87c9feb877dfbc344e72eecf21194f84c912015
Signature (Ed25519, base64): HFUPdxSciB2DA1hRTlU5ibgg4UMdoUFdCWCkWGVXMsxXTN9pbys/MuBbNPeeFBF6VH/KRGZwAnARbqiyfxVNAw==
Merkle root: 52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path: ["aecff269dc4bec0a79e980f1be7482aeb99011881cd09f32838d6c3c4aedb364","adcab73ee93b7e64afda2d973d2edf36a75a98c5d716f3b859c37110b3493506","6ed573d0b14c6a223b424c4d4f684769ab024e0a7ecd956b3d6109c1a475bacc","d5a0901e79790ffd6b7b9774c54e2f1a863703b7aa6e70bd6fc330e3da117b1a","bcbb5b6cff190fc5524abadd18669c502fbd90ea2ee6593b36b04ff92b5c0e68","8b2277a5a7877120ae69f003d7b2c2f25f83a5750838c0a8d6c1e2efd6f3b52b","71767502b45d4153996201b4fbb33c38ba7a016cbce2d23b2e617c1899a22260","4f2358d482ad13750ae1b7c694cbf099ad115133bcbc0cc44fb839f355fb019c","e319b2095ad0c6722f790f009b730b78c40959a4abf872f8fc70907a753f967d","2e7001fdb29cf434d77969ba3a2b4ede428048f0f5c19f67caf5b32cf64d5c8a","5ae3a382521d69fbd73ab841d9839902e1bcd7e31782cef24e781c5f511b0d31","b4ed973d9a81bec59cc60993fb375b77fb1ccf8e1ee07b38824b8dfc57c9e6b1","791a0e00ba2c4e0abbb082fb7aa9212ebed8a2631a8fff481de7bed24862693e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…
Expected log hash: bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"en","page":"theme:zasta/ordering/en","quote":"I don't know where to enter this","rating":1,"review_date":"2026-08-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.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 (52d6be1abed1…), 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.