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.

“cannot setup payments due to backend "issue"”

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)

7a5a757dbef71a88be0226d3f072e74ba2a13e8faa15db4a4f847dbc06610a19

Signature (Ed25519, base64)

oRc54RH1i12UG8w+CNqCFT+6azNE5x5jnH5+rDDe+OP/IyTohklSraXm+TFDA4xRHca+6i7vn7UXSXNIaqx/CQ==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["7a5ab23f1b18dba43d9a2e61a9068353f154263b7006114b708c1b04dcfe39be","819666e82c461dfab1375824c09b65160858f35112c0102754a26ffc17bb77a4","e35541cf0f6e983834bc2e1aeb0bfa6596a9e16a7169dfc1d3d76755e5ccdadf","acc17a539d05b4d210d1ddafdb06955811ac883e549a4ccaef71f8c649426ad3","0464802503b3d59e3255eec375bf6c09bd60f163c55fdbad7640f11984eae5bf","83f768e5c85f0d08c6158ca53160a076881e31951b2b0de825141e7e27438cfc","362fa3418592605af847c50c661b250046da5d018e644c93583a3e8cdc570761","b58b1fcfc61e780de2348f53066061f24fd603dcb2e01f43fcf366ea3a0dc848","995f7907be0fe7608a5d13edb4be59a2880599ad5b35eff0a63b397868a9a764","47597394985c7242439420d1bbd0da62963087b5e04e407e71fefe5fc2c865af","af29131d06cf5d38c81cf1b17bfc06e6e5720db0c8182d9166073999fd5b8a6c","cc930d9a14ea152753caf04b31f0e79f0b00ba63dec8c58c38ded3f85cfd7dad","66d13e8b5300f6cf7ae49f9f9692863758845bb98773f7a2bbb28032eed5ad1c","90e3c3ed08ff9f4dee6683cf95bfff311f4715cac07e97ca75ea5b9bcf13efe4","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]

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/payments/en","quote":"cannot setup payments due to backend \"issue\"","rating":1,"review_date":"2026-08-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. 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.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.