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.

“They eventually refunded my money.”
Google Play · 5/5 · 2026-09-04

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 3123541116

Proof data

Record hash (SHA-256): 1b6063e9735fffbac162896f9a6cf5a9572a652ed275608987a69609ab0c2f37
Signature (Ed25519, base64): Y+1R8vaVXAZV6AHdPiEf0bGPykkIdYU/L5iZlkohByE+JFaiCVy+2ml2qk4xkAXmXPXH4wg/Mq+cTyY0dcbEBw==
Merkle root: 6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326
Merkle path: ["1b5fd3be49d0257a044221bf0483c8104c000314d2dd4fdac72d0d6978194a4b","40b4b7d4a12ae98a5689c99ff0610c763d7b28e9dc697b5bd44b74b52b57d8a8","39a4975b55cafd9d1e8765756d270153359ca730bb3a42d7d685dde93f3c7b51","f8723f7e54ae519dfa04d476a8582391985c767474dbec17b69ae92a3f81b35b","81ec7ea4d1739b43ecb816468f3c58e307a57589a17be88b234b91d3a368815b","609dde2941ef6bafc64d63ccbbfe871cd1cc32ab523549d427dba9ceb84c076f","a6d12ad4e84671f4e71fe15c4064cdc30491d58ef93561c5cf77bcac114735f9","dec8449892ec8db3a5aebbe7a8500d80bb2cac5a7eca83255ef9580d3190a957","500f71daff0baf552df9175a7440f270ac0232240e8eba432bee797da5b5b33e","1c89ef6952fe67856ede52001a98b5b5d724d381ea0969bf83419bf2ce1c4023","371b1814c7197dd052c76d0a0b9329b2585d45581ae1984be4612601bbf15ee0","f8e2666ec559d02506d0c63e25a53c345d67fa44446206364d8e7989099a3562","b020a374bd80d8439db67dcb5e0231bd34e95b9d3bb63efee9b4e85b2e6039f7","4c2172f51b2eef852eb0ea0a1d4f8bb29ddcd3a6f382677ca6a66af43412dce2","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…
Expected log hash: 9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"They eventually refunded my money.","rating":5,"review_date":"2026-09-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (6d3f7b9a732a…), 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.