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.

“it does not offer any of the things I need on the free plan”
Google Play · 2/5 · 2025-12-03

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): 693b3aead9c0542a62f72e1319f3cf20c6a2eba4b8431625f3fde8dd18a1708f
Signature (Ed25519, base64): IjLKyAG3N3Ts2zZ1uz7XUM/bt276GpKbReX3fPm5wQvXeeXpNw/GBCdp4Ahsvt9o2yh7Ld4HAeHghqAmMpgOAA==
Merkle root: 97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path: ["6939ac85974cac7c007f52511de663996e1fe688ec98c759cf1cb687009445e3","0d4ca46a8ade24edbef99478e3b8a38e2138e2ca85a33b876864f17c34343a21","4d62059886a9aa3132f81c126c4278b077a8e2d58e61f64ff470752c25fa130c","3e24f838e1d5c1d6274e0a67235701cdefe02d34be9ba51b99845c2e3daf4d0b","a471b235a97d60fc6dc984db54343009ba70ae5aadd39cdf096e6dd975e6875d","e2ae44880a68b04023f4013b6a3204dc6e3e7b7a24343722a158c22a92a6cec5","945585a3aae495f6d55414ad621656dd7a44bf0814e70b5de19ccf105b52392f","ed7513dfb4c9931afd4ed807f6daf154eb7baa76029e4ba6df59cdf775a87ba4","3ee58f476b550ff7fbeb7d3e53bff4da71b314b934051a7154299edd9bd2e513","bb7d2352b9ad7572c79d28fa1c5a98774667c0d1179bcac107008d310258e7da","a6ba2320bebdb525294e32051203a108db199dafa5e32fdd427ef9ada1bf92a4","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/mobile-app/en","quote":"it does not offer any of the things I need on the free plan","rating":2,"review_date":"2025-12-03","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.