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.

“really just as a small savings account”
Google Play · 5/5 · 2025-04-20

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 2513802575

Proof data

Record hash (SHA-256): 35c940137ea5d11aadc349caf12751a19c6fed753b93d1cf32914fa9c73edc88
Signature (Ed25519, base64): bOAhYcVIsDMGA6L4X0YGymoK90fDK4frfxJAVUrUP4qMMVobgU+xKV1ZBcy/jMpdWw1+FjjxFrhUzD68p/KXBw==
Merkle root: 80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path: ["35c7dbafd4263e28562e9a70beb39dcbf093bc25ea426a656fbc3d5aaeef4517","71aa771cf099e221d64270ce493cac1fe194288b7edaef8167ed861a98ae83ee","95fc1cc2c67de2d001e2a9255c109c485c1c8ff2bb4917da908df1eeb1fa4a65","f195504b932a133fc9b7982f35b53692e6a10e89839da3ac78dfc5e8d2f0fb02","d943f3f75fd8dddb28116cfea82a81ec9eb0986e360204b6cc99aa1b85251791","321ae06cc8606e838696d60f0fd7a2fd6512b3d3416f0d1badeb6440bcbec56c","52d66db49fdd1b84f20f221a20336eb36ef1a256ea7174af928044da934f3523","8bab29825e0dafb75f962e48bcf8d2ff76b5e587ba4211398b8f97fd95ef1e2d","8a6fe245472159c511f68e1e0aa3d36db72fd06793f0e504d63ce0cbaf54ffe9","24033a7dd9ab68aec2fe4078f3cb1a0bd81a588b0b8dc0710ee92c44b5d16f3e","9d8d8706a0204d80320746c81f3e85f0162dfebc65068d40eb91ff42768e1508","ddd0e4c00dc720df062af8c3ada3e0e601d08b0e46b012f61ab57fc13eea2552","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash: 5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"en","page":"product:relai/relai-business/en","quote":"really just as a small savings account","rating":5,"review_date":"2025-04-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (80de158564b7…), 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.