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.

“would be perfect if I could select the tab I want to open by default”
Google Play · 3/5 · 2026-08-13

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 2514602687

Proof data

Record hash (SHA-256): 15048f46ffc2722cb789af7bf67bd03ef3296e8eae2f79b0342b27df9570b65e
Signature (Ed25519, base64): eszl6+SrZSuUMunYOD2osNEMZPLto0h2++armBV1HrZvX2qc4WCIzOfdB+whKE5M+fnElu9W+v9G20MeN6IxCA==
Merkle root: 749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path: ["150522b3ea5f386f52ae90fb88ead8af68db50d0827d673c35ba6690713b619d","81fe55c86f19c867900fa4467eecbc868552a6d9cd4088555de4e3f44ff14678","8debce6f153eb26c2e1e2046a51b934e612271ded812c07f2f7c9aea6f411272","bd715ed02b981d62dcc5146f1fd73726ed800cc177f648bfb8ec8f0d093e86f7","6e2d232c4ca65ee913d89670ce6a7e2f30f1e07916cc55617a21ef100a8f4e5c","5c52483bf18d6fb6be2923132da58cd0c069cbf07f07cd989b3aa578c5291636","30ad56a35f3d17bbb85acaa6e2c2c3650efac4ae6f5acb3a8e621cdaed840a19","1f62cceed3f401074fb0776ca2ed8441955f806d8b459cc8dfa6d974cab31c7c","23a36b1729c4a288939013707b157ff1534793c0b95069212883776014aad9cb","6785dcf6fac4908b4f2c74c057d327c83f10131eef8ea9e04e29dbf037da11c1","93679534062379205612628dc9781008baf49947d9dbfa452e39b3c67e2ad30c","a7574a1284f296e344531b28e98ffbc4091b43e8e280936e3f14d9482fb06f49","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash: e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"en","page":"theme:audible/ordering/en","quote":"would be perfect if I could select the tab I want to open by default","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (749703591848…), 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.