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 really hope you change them back or give us a method so we can revert back to the last version”
Google Play · 1/5 · 2026-06-23

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 2525430207

Proof data

Record hash (SHA-256): 66ffdbb3133650342a3cd64096b3957d90c428e573b887fbc6172216e3e9fa3f
Signature (Ed25519, base64): 32uGZDHy5jDTfEUq6jWXDra0LGycXIvSciG2o9m61xGClySdalkKNQwf9gXViTaRoc7hInYyH9oS0YLgGdwlCw==
Merkle root: 689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path: ["66fdc223d1bdc813181e1ae4e18f0314902f141251b006a142e1d36829201b11","18b6cb50b46884b0814312b8bd4c96dfc52510f131e733f37a9c6c8480999b5a","cde4fb8e2fa78cec6c7b412aa7d64d672710e8b169f3573185f5e4ee27f00632","eefc4c38295bfd65e506a4dcc4b1733b64f75da272b8d06347c966b24ec0c861","8e7c8e9562cd396c78f385b6673037ae65bad873c4bee61e2ed870631590eb65","e5033a715876b1f0b5e39b1155cfa007e32d912ce42c45a3ba2359b3fe7324db","4e57394aba574b65f690dfc57ae477be2984ba30d01df7a08eb5aaee102a8f24","f87615ec326967fa489bcbd3f82355f7c989d12d89f59abd75a349fd99a97d15","bf16620bdd3033d83e2c8af4507751667d88b5869a0e8adcafaa46b639cf5579","c2910d1602e06d1ab5a75f8bee989d45fa2f4d6388f49320321eaf41086aff69","0dd94d8d58916b3b207317bd4d3dabfd8d1dc6babf8169aa82e30e0ae6f48a49","e52807ba49278ac85cc42db949aa1c46fa740ef5b2997288deca3c708d952970","f128e8f5929cc7f54846ed139d52e3f2557063fdbc2de3535e57d991ad26ea3b","f868ce2794bd46d50ad026b012c7d42f09aeedca360fe9248ca59ded31015a27","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash: 68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"en","page":"theme:meteoblue/fit/en","quote":"I really hope you change them back or give us a method so we can revert back to the last version","rating":1,"review_date":"2026-06-23","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 (689da4f5bb04…), 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.