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.

“Zoom Earth is more accurate, unfortunately you pay premium for rain forecasts beyond 1 hour”
Google Play · 1/5 · 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 2647373963

Proof data

Record hash (SHA-256): 14ad59d1a019c1f8d152876ba4829bd12bfceb6628452a10ac82d79b5d3a0a7f
Signature (Ed25519, base64): Tfz+Ji/Rtznr8sJAFKaz4MZOEfyfHe+f203Wv2Q/kNVskxAR+MD4wZTvl1NBDXodaBDhnXuHmJkHLmh0nOkbCA==
Merkle root: 04316f9e77c76812dc849d666d14a3474b406ce05264d27502eb3b0caa9f1007
Merkle path: ["14ada6a04c97c055ec9498b47e77a63579483cd890aa0a7da6594caa070b348a","5e40b9208fe5eb576830609ac9f536cbebcce384b17553093d6ca7f8da03cc05","1697035a4a05ba51c4f43c4c1321e86780f5b31df20f7ec1b4371204fe7723cb","bc41b2f2ce917bee487cc798331976498549cd31af8d5be134e81719afbb0a0c","5f1f85ba918b41f258101249d16e74f0a75e675986c9c26e87657d67292e6898","47bd3a48220df0a263b23c20f66d8db914dd9eaf836bdf3599364aee7e7de807","e04b9bc93f8c27e94448fda12a2b9df56e3f3c65d1ee3cb254c974d7db1123ad","7f2c77fc5f3e8b51900852df29f32fefe24d1d877db815400ad1f40d1d3d7532","73211326ca880492dac62b38e8c94835a8e324b0c7df35a57120c982c7db04d7","e3a2c0f3b70f7d9b0f26ca030486ae3be70e8401cdb59726abade0f0d8c6a633","484046f777f9a6f4ed4cb02d72d14a15c1a74f936d0bd16c0d74a47ff45dd5b7","84eb0ce4bce20de2624a70571e106151a35b4af5d4665d214c6ac168344aa682","4683f278b22d108d92674b2bbdfa3408f72cb43eaf67c46df02a5ca06ffee65c","8959f451902aaefcb7620466197219b59bc350ca63b76179da94c6515c9bb8f4","73b8e77fb0338bddd543a7d0dbd877f7ec52e9acdeddd984a281b00d26ee88ce"]
Anchored: 2026-08-30
Public log entry: search.sigstore.dev, log index 2647373963 · entry 108e9186e8c5677aac78…
Expected log hash: d71b0dd4ff40d20fec474895ffae8cb152cbe9260237c2b6f93b97e9d6ed9209 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":"v1788060248304","kind":"published-quote","locale":"en","page":"theme:accuweather/price/en","quote":"Zoom Earth is more accurate, unfortunately you pay premium for rain forecasts beyond 1 hour","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (04316f9e77c7…), 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.