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 refunded my money since I hadn't used the Pro plan benefits.”
Google Play · 5/5 · 2026-09-05

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 3240422411

Proof data

Record hash (SHA-256): 134b7b6623903e3f1325cb01fa645fb8c3b0d8522aa00b7a2089993dbb0c4007
Signature (Ed25519, base64): EhzK/lBoZL9BCAPbM5eaGnGOtAzYYOC2rceCi6fyXIHVhzQmR9KcjPPTh3BR3t1PkRIBykOeZqDjNQv3R4+xDA==
Merkle root: 825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path: ["134c658ceb3afb160d40a549a494b4c162303923240b7112cb15a45febac9513","fb98c5f95d3ce2d54371b713c7297b4bcddcc012608b19b067a94e2334edde70","b5260c867758e2499769c953629b09c0c4da701fd89ea2d8b89c5a3a473f5a80","91c6102ca2b8275dea36c0950cd05c206f27345c17d8e1b11fc742c2966affe7","46d75a7936ed839106dab1d6c6817a5f26ea55786c36be2478985094d035e385","661a39a650b2ef3571464e8082c15d727dfe593c57a773f40288c3655ea876b6","0e0465acfe515a6f3597e48c063a93a3ce8335ea2d85e764e68ecea2e4bef9d5","6c676a76b247686d02be8244f25f028162b899c0096914f6e5b8637bd1f8bf89","3417fa32f498dc70b75ecf583ff6cc4d30082684ed145bc752c2c5bfcc185868","1910ae8476868c79e989f65f38dbc68dce63cadb169f02f488e5b2ef60ffe52c","febf287b7c32a2fae856dbf526e351f23b5b8476b4c1b3e342c1def13e494cd5","9c0c076fec2f0fa7c1094b4111d2e5cedc7ac35232c509cd9a25439361474b1c","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash: 8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"They refunded my money since I hadn't used the Pro plan benefits.","rating":5,"review_date":"2026-09-05","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 (825dbc6ca55f…), 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.