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.

“soo good , easy to use &simple”
Google Play · 5/5 · 2026-08-08

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 2543266411

Proof data

Record hash (SHA-256): 1d3be8638213cdcc0277ff67561bfb7cddf9aa0dff60f3c5e8d300b347dded95
Signature (Ed25519, base64): covQAFTlhszBU3DfvcMms7M1hbXZzU54A1pqTG1jjR0ET+le56mRfWqjCN3SAxg3xyMnDhdfkcwSavstTjkLAQ==
Merkle root: 8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path: ["1d364a662193e10a9bd8e0f39ac228ad9e22d52834147e3014b8eddedc398e2b","34a0a266bd91b7cb1e7217ae3dd763d9f86299596b824dff279d0e0627121278","5cf6f19b92aaf219743115cf610d87c94fd8fe11da516f659ddf91e58bd638f4","abf9a1eb6098072fd5cea2931ed12e1baee65afcb3b449ee5e1f532863aa78db","18fa90fed61534e1ed5b721493cf6b9a49534763b9dd6a73eebe29391d5dc336","dbd474413330ee34a9a057c611afc8a467928a490297b7ab3b4ae8732e62fba5","2dd5a669e9d950c94cb7a9afe89e2996c17893c6a31df20f511093920c92b945","2fc938685dafe55495c7a6b31ea76b069837bfad3a993361da02df4c0c4ee882","c39f158af23b898fc419331d3c03cd5df5b0095f6cbc76b25873c989bd4eaef9","7ace2ccff56b7ebd0eff72c54f6bd2861ddb1dbd5e03e71895aa80ecf6d793e2","9e59fcaee503512b5df526b75d4927d35f71304c7798ddd60f4cd231234344f2","795ec3a0ed2985762c41853d02aa00e1af19b3d1388332eb82c3d430338c7697","a96778a5baf37ff274f68eb2f3763035e6ca2771bce9e48327b04149f6a9cf89","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash: 443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"comparison:accuweather/en/category","quote":"soo good , easy to use &simple","rating":5,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=co.climacell.climacell","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 (8ffad6e97d14…), 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.