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.

“No reason to cater to one country at the expense of the planet”
Google Play · 4/5 · 2026-08-04

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 2542342116

Proof data

Record hash (SHA-256): fa6074588515c3294850ffcda19b36987da885fcbe82c5101c4eb3d010d9fbb0
Signature (Ed25519, base64): /mtl7xGPWXp2Rlx/MhbC0fvsC5edakPYqoxrHNhpLZr3UU8gOETPX8KhAiodG2TFjeMCv1CL1zzeZTZtWuVPBQ==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["fa5eb3f60e24010f93db3b129b2a1b3a3fff0e41be0dccd3ab649b7fbcad3dc5","719bb7c03beffbf04665f6a8a7b45c56da1800b3e1e542f2d5d9cb57c432efa8","1b211d660073a409a42603a847cb015ab4b7e449a32ef14cec647887908c8c6d","b4daee404d50f6649923f1c554e2c67a10e4d0b8997715fa090e95e3a96c3f4a","967010fac3efc23d14d07c4d18fd8175fd78e7d10b1091b75eff5f7a59d2088b","57e7a0f75d29806a29976c7e771bf68b7d448fc97023839f8f416dd7fe776013","16cb0ea9e4e33465ff5432cb67c11822130a38505f8ed53d6a808a168856f5f5","353f1863a4b45146d3a0f6d1a882e0f204393c56eed90ba2a8d129acf21a66db","926c34b586644339b5abf388ba0beeb088fae69930e2745e053fa18118eb2f13","96601ad76b1dc54bc0f6ad32a04b43fa5fac234a85a8f50a60f97986ade89b06","69d18b1d5b464a04618121db55257290835743f5c8bbac0978302b1ce0fc4a67","8aff7e87e9ed1f4a1fac9ffd55d4d3a5c941cd6255d5bd7b04e631234e2516c0"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash: 44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"en","page":"brand:meteoblue","quote":"No reason to cater to one country at the expense of the planet","rating":4,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","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 (13d851a0949e…), 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.