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.

“Simple and self-explanatory”
Google Play · 5/5 · 2025-04-16

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 2514496096

Proof data

Record hash (SHA-256): 358930822b88298564e10fd11c765a5dc5df0d9256a8691a7c31f6e8ba6654f5
Signature (Ed25519, base64): k+TX9fhqJqjFSIlLq4zxsfXNmteqQCP2xL5xlaiLA42EbSrBSkU8AZCLDyz4uqSNEoybQE7w48QnVzEV1fe+BQ==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["358aba328c99b28d87e47f0064a1a56ac4ae2b7a0f4e806f14758a8ad2340819","04eb20a53b5932fd2dc6577c6f4f312b76196172e2f12fba9090480543c63c46","de6c3ae4a8e3eea39f3b515e005641949eb9d7a94e97a51565afb5de413ccd32","3d8c9d166fa41a4920dcc1b62b692110515c4ff1e84ce4190ca22e6bfa4bfd4e","14955d32dd20e5e30e6a33581d9b7d64e4848c768eee4b70c07664c24457e838","9b214de9b328064bbcf1976d53e8a8a7c046bb183db4d974d8b73432557f16a9","fe1d2b5074b8fd54617ca84f5fb1923bad1d4ba95da80374c7f96b9d81a5ad10","e2e95de11d6c6b0929fc365b71310648996e5297e46f72265a0cf6cef69edf4b","59a65018baf221ba35f2cd9cbe0bc11ec561695fc9294c8509795f25d2a6cb60","1eb6965dd2aa6d645b2761b92faf71cb14d5f253135323ce3193950421dfd54e","aeacdf917e610eb4ef8776aacee369326bab5d3dd90969b69eb42eb088ab1c09","87d89dd16dcd943cc3442af3c6b2457eb80c014a7345126b1c22141942ee9e3e","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"en","page":"product:relai/bitcoin-savings-plan/en","quote":"Simple and self-explanatory","rating":5,"review_date":"2025-04-16","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 (790984da83ec…), 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.