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.

“auto tagging misses some obvious transactions - many recurring expenses still show up as "unknown expense" after months.”

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 3162173160

Proof data

Record hash (SHA-256)

4e1ea4b2f136795a871efe94f7fa93f05435d8a2b187b29840f7392b01bbb028

Signature (Ed25519, base64)

NAYRDDEC47/CRJIQnYzNGDMwA70ieMT/wBndrcC/vG3vbZ1fWCt3QKBoLLYXx0tTEtTab3XNMnpSM7CBSgZEAg==

Merkle root

47aef0bbc5d347d2f064428fd7eda9e99f7cea2d49004267bc87db0e45c42023

Merkle path

["4e1f28d48b4313375e1b617fc0b3426fc617e6243ce13f5e4819b2dd4747f89a","113a55140f8ce6211fc22be1f923d4d39f39d81e8bac9ddd539b1a6a0a1dfb7c","ef90776ee59ac2f157ea8a02747b09171eff0b26739007d8f8a640f4797f0a1c","9218bfe2c0180faf802fbc5dac6c4067a31a0d00cd303efb7cabc7ee3fdfb60d","ff842e2ff7587359b71da13a2a6c1af7781ea0dc4f51d54df2f1cc79ba690c99","45417fff4c6d5771c04e0845321da299f38bfe44bf31098223bdea00784fd11f","98f76477cb12e9bec61d0354cc645f1d9249685dd67fed73d372cb15008755d5","bdfe80d520d4dfded008663a96c43ac9313a556ea6622c5490cefa9121f70b07","6fd643110dc5e2c0819e17c3579177caecfdcfae5eda6a8223cd50c55c96062c","55793731d57dde9239485742281f3868c1094bbcdb3b30eccdf67582ba70a4fa","a03b383cbbd48a4814f6adcafc46c55f6c316f5cb65af315d8d50c74964e21c8","8dc73cd160216c8a27b3781282fc4b9db505a9e1e30c18afca51fe701283a379","b965f789d81d31108e28cb7456c86198eef687ef99496f7aa54fa323ddf26edb","0889ae3150c7685b34e529b715a23984c1ad15ae15f158815b083df85c4c26d0","681b858a978b3dea64df3700a937a058d6290a8e519185bef8ee7388d7739dda"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162173160 · entry 108e9186e8c5677aaa5c…

Expected log hash

00d82a97e8d5da8f3bb4a78d598390d6b030eb8338f0e0735ffde6aa5047ae68 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":"v1791539060014","kind":"published-quote","locale":"en","page":"brand:wave","quote":"auto tagging misses some obvious transactions - many recurring expenses still show up as \"unknown expense\" after months.","rating":3,"review_date":"2026-08-30","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 (47aef0bbc5d3…), 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.