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.

“Free features are generous too”

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 2776103867

Proof data

Record hash (SHA-256)

5cd54a222d01a5ded80e26f98537065db7d585833631a65a07f26fdbe32129b4

Signature (Ed25519, base64)

72G3Yu2xG7reBCcVgkNeWju9RhHWh6qFcaaoY635EtaNiwi/I07Fvravr0rC0D4+zQul0rAtkouk7uNpYCIyCw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["5ccc99a383d95a7cdbded13590c7b60551b8d4d708528fe002baa68c69366ed6","85e6e1df9a926c96f817ee2e78d26e43873287ef518f548b9e00ae0d82191bc1","67c41295a50ab1eb49fd4daad01ccdf68752eb48b923161fec5e4fbceac74eb9","910d2f6d77e8d204934ce9859ce5b14310d2761a8e45a3349f33c18d50514e67","6a5801f4564b0b86b46f8cb48891bf04304c70190f132d8b98748854cecae6f1","313f2426267152bab1e7cf5143bd33b092c6819f48bed5d9299e07d0355526b6","2af788ec1378e8db51d9178e4501019cd245169585cbc2649ac4dcd29c7a1883","dad8a39f63b57ed5f995383590f33885b4b404b52625d21542609b45e06ffd1d","7872a3cc094c0ed7f03b433ff693d64749314769f3984380d3f3d9060c0942a9","7c7baf863a073b56643902d940974631b99fd1a1ae55b2aee866445fcaa80ea8","83f9a43a5f5619e0cef05cb157493e7555560b2f5946f5359e2e77079ef6cb1d","8c7f1604f9038e035e14d43c021683ae7b61c1c4932c4e1957f4cd1139adabf7","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:bitwarden/price/en","quote":"Free features are generous too","rating":5,"review_date":"2026-08-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.x8bit.bitwarden","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 (4dc0bd79ba3e…), 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.