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.

“the entire configuration and migration was a breeze”

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 2789279696

Proof data

Record hash (SHA-256)

ad34bea1d8bcc3f4e3f122f78c009af936d278e85ae8a2d8563c32fc95f5dc4e

Signature (Ed25519, base64)

DrKlq4SV1TsXAFFcP/GGAvC8bLiV8f0sWD6kJ35SEOgCfjC2LA06bplLyQb7WKy8DDVv0pSZmxooyr4IRGY2Bg==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["ad33098231c454b5083e0bcbb1ce624493abb75a5825dbefa9863cf058cc3611","519a774db0ec6ccc1a915db4c7311ddb7ed8decdc4709f75b87bbc3e14c78817","daaba4fa474aecff7981fac0dad084dcac0c988291d46d66fefb8861301b1cef","97b236c5583b1d8cd44c34a87d4f9474a60e4d596ad3fc092792327666c8c867","8c36adfe4964a868c472f4cc32e89e01b5af4e4dd161933298f3398e67a9d794","6e434d3a3b007af7edd6e6f37e03fdc16f2f24b6650bf0c0aecc1b58fd202a9a","391b8ee61892aafe90eaaa0379f583aa33327f16dee91a2783f9d11cd80add63","76386093957768590e53793253b8bea91ca6dfb9a0736e05194912509375c676","34de0c8db818cc3f5e2ffd59855f6902c6c74c418eb5fd9f729aa1213e3ad558","63b4127ad54b9385a6ba821086d4a4c4c37b36bc22ced596a76c47c2c689d22e","287617fd502c0aa03656ebe965c0e480dafb208e3433d9b96ae1ed850f0ffa6f","f331b9b7b0f816973fc5999e2ac6d8d10c8908961884acb0adfaef58ea6e81a0","054c6c39d1f97397366b9a1b659a373f0607ed1b3f28fe998d444aa71461fa00","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]

Anchored

2026-09-11

Public log entry

search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…

Expected log hash

05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:fastmail/ordering/en","quote":"the entire configuration and migration was a breeze","rating":5,"review_date":"2026-01-31","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/697df64e4b8252ffa8a952ca","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 (97eb1062a862…), 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.