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 turn off alerts. then they are back on.”
Google Play · 2/5 · 2026-07-29

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 2515439294

Proof data

Record hash (SHA-256): 5d26b3219a784aad3cd9da6d293a4327e655a0bb33a889afc308b493a189553b
Signature (Ed25519, base64): mXpjKzwx9QdNyudl5QH4KKDZxCpu8bVurKjQSern0dqyjnJsHTyvSwFQoihdSy7BOlKny0vUyie9Gfa4itKoCQ==
Merkle root: 8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path: ["5d253936aa4ff396fbc736a59aba3ded044f9db7b6a81bf8ffda8d073701b8db","58558d5673c290080a701ca8f75c7be28033e6aa9712e907e74ccd53c215efa3","785b5c4ebf67dbcc8bd97efa022cab54fac4bc21c9dc8fe24b8d5c66995c37bf","f9aebdf5dbe49fc31df09b0cbe01dd50ab3de0b653eba22565ef65b5ab2752cc","6b29777e2c622dc20f583dfe6c2289fde977933c0f73db88f8ce624eca54c34d","bac0c8d7483a29cc3505eacf05babc76101b40d6ee228f9c5335c7bd2b721f45","096d26358d283b4526c8ebc7ecad066c154b5238261a4b0edf4479a3cc1fa04f","bddd46e0477ff22df377c191cb4e02dcacaedc4414e77263cef2994c3c3149fc","feaf8dcda2a5ef1059419a701e63126de2db92be53555bc3b29c201dcfa4d508","4c770d2f630df13188a4601e3c3030d785e181a4af4fb5958f6b40f1719d633c","d0813dda54b5b9baffe4883c8b127dc350392bb3f217f0b06dc539311cce42c2","ce9833effd2f39af4fa94d48bdc09e02b01e7a4f23193cf643032d0af108fad0","a130748e37a17fa29f4013443a16c6ba5d7fca63733ddc833e40182a59b453a9","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash: 128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"en","page":"theme:accuweather/ordering/en","quote":"I turn off alerts. then they are back on.","rating":2,"review_date":"2026-07-29","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 (8c6268a14330…), 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.