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.

“With Relai, you can do more than just buy (in my case, BTC)”
Google Play · 5/5 · 2026-02-23

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 2514851395

Proof data

Record hash (SHA-256): 2cada0f873ae3b45c419137451f4503cb725ef04405bab97ac4dcf675f25b6ae
Signature (Ed25519, base64): T9cbCdHbROcP6+M68av6hR8EOf2VxC1LlowKRHB4cO3YGHI5bL07+DsJhUcbdRUYe+s1bAbafjsbXCIYJc+yBg==
Merkle root: b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path: ["2cadd40180dde20f2e09b401319e11d65b4c5b3a0b6d31f893abb9c3eb2561a6","5ab6718f0f0d0c700cc36aa1ea5637934af859359fc514f4828b7a2ffa30be5a","7f89549f19c342bc0da2526b852042c4b97221e30edfbfade1063cf9d00de988","49ad953fe173fb1e4c7aa06439710a7a76ce373af8fe7fa19e83c9ed394f58f8","c278bfb8b2a4bb64fb2242f28c6dd8d711df7b1b8f337d78ddd020bacdd89ed2","53ed5c1b72a6b73c426edea8badbccffa4e8d1d72555aa5891d1c5406eefd973","998f66fc6749961fe0d0f12371774b43de743662195bd5aedac4fb6a44a126bf","18a7deb9f21e210c2ce76446bcf538a64022a0ea87ca49295f7c63008f2c9ed8","a3356e8f40d4e9f910248311c1476632464741909d521c80eb3d45c68918c675","3b9336c0712e64348394c3b1b71482230e2ed0b6eeb10688584bb5adf134a734","fb2300619ae1ca6994474bc05be97845497e0c77dac4b51165e1ea39268d988a","92d07c78fbf269851d3da54c62f31312c51a6cf021d21f24215d69092f5a5d41","a1ffb0ca27bb2bf54e7fd100f5c8de52d61a97b22e607de0b6963ed83cac9929","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash: 687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"en","page":"theme:relai/price/en","quote":"With Relai, you can do more than just buy (in my case, BTC)","rating":5,"review_date":"2026-02-23","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 (b6da35820db1…), 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.