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.

“I don't have Face ID on my new Fairphone Murena!”

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 3273209361

Proof data

Record hash (SHA-256)

2917d8a94bc6f9b084dfd18ec407c3b55b89b20025e9e57454e5e8a5b8c67e07

Signature (Ed25519, base64)

v7U9vOPvwUvNpaL8RbcxCOMJ105yxbxR2aeGUzKj3nVXIMbxw5IGwIITSVIE049tqcihK8/cSg8XE7yX24YHCg==

Merkle root

6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd

Merkle path

["292c3cca03fd2a5e42d4e7ec90c1a767361a49da92acd14b41855b4cd1a89cf0","6e75e247e96e6570b87140772ef88d1755a4386a5c52406b571d7ae2935bc7d0","2acd49ccd3932d375e7dfe01430cdb7baf9bd7bba3a32edf43db435b6629ab3f","d49f4bf07080c9da2bac0a25aec99e9243581f804bc74d04edc68e3f1caae3b4","e2707cc0eb44e5be2b045c9fc3cdc606448858946fa3351b9e8a3a57ae28fe6c","1fbbf96965c115d823fb50872a4d76535614864552d4e59ccf622e8813d435d1","76f45a3c510906490dc3f81fbcb559cfe58faf46d0e63bc03d213862c0ec8dd4","207ea9fc1001a89388f15e6421ed6a03f0385dadcf5c1599c09e5eaaafa34d9d","e2d854bc33b167b6a62c47feed748d537f6bc620008717df2fb8747a4e190a8e","92dad562c0ae81efb9c22cb4a0c96d5566ac3900bee0a61ed1b3c342720c0f16","c6505d62fd1f18a4c80c5faa97487c91b8a68d4c0c27d65e4983982245aadb62","fc73c2b0627636c8f676f008d05fbbd4dcfb7ee0af08432d0bea252601b2007e","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…

Expected log hash

bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"en","page":"brand:bitwarden","quote":"I don't have Face ID on my new Fairphone Murena!","rating":5,"review_date":"2026-08-28","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id1137397744?see-all=reviews","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 (6ebb2d3fb78e…), 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.