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.

“their website says quick, easy temporary local SIM service”

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 3096409536

Proof data

Record hash (SHA-256)

36683de38ad14f62632e324314d2d5832a113da77c382948bbbcb37f4cfd193f

Signature (Ed25519, base64)

u5oL7pQKBy/fCAmoCN841Z0h2ePVpXxo0Sfd6AwUwxEJXddKaQt1rENQa2Wt/N0OgvJ10af4ldVwugYi1llTAA==

Merkle root

a249ea91ed6d494b0d321c9d53d89a7bb9616ff6f558eb56f9ac9b7e3eba088a

Merkle path

["3668b3d8ae77fae0ac09fadb775ece998ec25ea091a6f2291d488d43b99965fc","72d0f3a7e5b9b7de5184c50193238f648ab31e33fadcdaecbe29875c52ce35c9","9782fd0eef040c5225653a28a729841eeb004c6c7cdb60ecaf2545c0c30a6f0a","b8ccf8cedd8885144917b9daf159c14b0925888c7f748355fda5748ea3e83ba8","f63ae71c356310c3b2702b801647dfd14ee2d00c217c3c7386e01bdc6d2a11ba","6be997d3ed06b285d83d781278072935814b7340378e1c8d638dc3c598b4982d","73450fb9fb009b8c684ca7ad6c11dff3698718eabbbe7313542b7a4439ef5688","1e6f03f9a1b7edd87616da25b5ea1bff5670fd8ede9afdb1bac2b3d189026c5d","8427fc28cdc4eaeece34042bb080b6823ad853eba4f88c8eab630f59b4bee242","26e0ee87ed3995bc2f24e31873d6504c0fcb06c7d3e7343bf2381676689c7c63","1c5a7f1ee189f14639069a59ddface9f41e047aca33ae04ea45549360036df24","7b58ace4b9def0c31f126e949991b4fbd8aab642ac80cd877fa3867a5ba96e9f","a13caf334f924b3a1f76b72f847967ab0da2b3b22dcd88cf3e85ba1b401a1870","c5153a29de53059fcdf4e9999712d92e644add9ca8c65cc5e8b2550b7edfa09c","281950cb809ebe3e75d0ee6e38a13b1a88e711d70d03b47950c14223d365015b"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3096409536 · entry 108e9186e8c5677ab1e1…

Expected log hash

f1740c5ce7036e4f36513fb4ccb4f6bf95b5dc879a1fb8a1f0778ef42370576f 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":"v1791238940340","kind":"published-quote","locale":"en","page":"brand:sunrise","quote":"their website says quick, easy temporary local SIM service","rating":1,"review_date":"2026-09-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a9bad2174211dd8abab89a4","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a249ea91ed6d…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.