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.

“Even on a free plan, this is inappropriate Because there has to be some sort of support”
Google Play · 1/5 · 2026-05-26

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 2789279696

Proof data

Record hash (SHA-256): c8e31924ff7a92b1b6f754e65b327354945a7e16b622915fb28daf0d2697bed4
Signature (Ed25519, base64): +xjy786/6yD2GecjXiZvU6uX06WZ03dYWOEKewBnrD4gJdZ9Yp/trYlcvaTOsE6I++ChZjJ4Uh4UEmEFgavkBQ==
Merkle root: 97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path: ["c8e357307165b6383153216b14ee8193a57d714d56170c0554d60716198486cf","dc27353a1edf3656837515726520fe93e5c37c93602abc760fd5e8ffc6b80f7a","a3d07e675a47d02405d0d4d513ff7b5b9a2c0fb96b8084df218b817e6a69198b","6ef882cd78209bd6b9e672d77e5a15a0b11eb767fc3b8f441e49883269570976","17e1481a51aad7250f1cee9e4ac76a5c086022051fae310e6ad8616e22415851","7f7a14434bb3fe2e126d1f9cf5a3600268f4b7dbb43f109b2cd16db1733cf2c2","d6d9b7edc1cf6d99efd93c42de0c48c7a0e89632f506af8ffd5199c964a343c4","a59d158410a512c650dfac1ed1ea8be1a6439555c0d81ab941c6edbbf833c872","4c0e3ddc8435fd435b817a25dc7d9a0c420f16fbb80a9a18c1e1a89e16c504b4","f0401f6668c1e53131a7091e45e0838dcca72534cd5ad98e9579977ca82cd5e3","8c9100cbddd92135ea974aa1de801700e80705582bb520a7570452dddc6d977e","754ce755e6ee05c3f3abf3d61f526c095312c78b178503de17a63bff0979655f","054c6c39d1f97397366b9a1b659a373f0607ed1b3f28fe998d444aa71461fa00","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored: 2026-09-11
Public log entry: search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash: 05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"product:wave/pro-plan/en","quote":"Even on a free plan, this is inappropriate Because there has to be some sort of support","rating":1,"review_date":"2026-05-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","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 (97eb1062a862…), 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.