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 best 'feature' Roboform has is the fact it has never been hacked.”

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 3666150180

Proof data

Record hash (SHA-256)

22046f9f6f73a98ba51999520bea7356efd61573313eac7d0e1132e6011f08f7

Signature (Ed25519, base64)

9McRRMYN1yNWVhEKYhe36CziDSXzm4QkQtVcSBPkLjVUOkoNhhJ1mrWm8GIUKsaIe3wwRnnobI2rh7dVe5ELAg==

Merkle root

f92e642f9101f9983bd72b14a80664d99512e3fa8d5ad1abe389270961f125cb

Merkle path

["21f4d80e02758f50f126bc3e324bb6dc3daba462fa06231a9f26d6cf72529fc1","e439ff98768c3eb7183a0e8e10cf2939e801d9db0b057ca67915319445342a7c","68c260ae1a04af6c9f2524c206657eb1a9e9f18218f6fb9dc2a21ae2350cfe71","1d2cd448eb871a5d7432c9b9054dd6a35d32bf755cd46b44529c2c671d331108","49727e9d99882523745fff0aa56ecd771bd919cbdcc208f6fc758daf2a3950f3","7eb9f046b05a78737c1a5239909d1b5a7bf69b1104aa6a67a52cfc326fe3c430","675280b36c45409827f49ec18b50be402279c4e8f145bb08c889a97ea8f1a8e2","f3221154e7ffbb1e8ffe0b58c3fccf9d6decccfae0b782f1a3d374b930aee8c6","09a3a74a88bd9b685eee3e193e1d563dd64a2dc4c9b0f5a6d2a2a8f77a4257e6","bde76b68e06fd15070bfe8ca5b245a59a959634c762ecbd2a670e19d8264e308","04bb990d6e476aac3f970750e952ef35c5a185c3a652d5ceab96df964a67f94f","a120f688f37e6504f087f738100de95974d4ca81334ccdb37cd32d038f877c65","c01435b6e9a28d46a3a919e7908de9b3243abe87360046c6e75557783c5a7e3f"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3666150180 · entry 108e9186e8c5677a84bc…

Expected log hash

a6201ed9378771ab7eb48ec741419950fe725267d44c2318ae8fa22ed1e5e1a4 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":"v1793700435395","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"The best 'feature' Roboform has is the fact it has never been hacked.","rating":5,"review_date":"2026-07-04","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a490e86ccc3826cc61d43d6","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 (f92e642f9101…), 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.