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'm still paying for two subscriptions, the Duo and the individual one.”

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 3138947147

Proof data

Record hash (SHA-256)

bb125dc1dc2c9819db97a7f152f322671199a68f6c5320f5afa84fbe0ef420a4

Signature (Ed25519, base64)

swnakWRr2XVbEvTCHGpUkAvnvvoLUYgR8Y0EdLryjE+KrIg3wrrPWuiQgKl4SL8zNcZrYUYC3gY0fcK6+NEqBQ==

Merkle root

1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b

Merkle path

["bb0e6fad2094067a05de60a4ac6faeae72438d31c545a7f28b5be44bf62dc2f8","5888c91ef6d3147cc8c199730a1031a79f6fe5b4c0152ff9c8a6d2dac9390522","88c4f7727b109b0723487c790656a0724f63ee8d00dcd0305eb3e6407bf8af91","63a952265e4398669e56141cc02f16c84fbf047d5468de730c97434e6b875108","3e50490dfb32cf3d06da2509e9d62adc165c02e07e852ab531a6555cfe461870","604314140e9398be8dc8709511e8e3f8552251d09a50455eaed56cfd68f70f2f","c8915daf7fc5974a9ee83c8ebe2290f5cc7d6ecfb9bc862480a00998c8d05ad8","b3e4ea8f6bf6e6a5a7514fbc9e933e664baf56cc57d68880dd3087aeabaeeb4e","83c016dc72ff91b5825a5590379801dc2dbd078df8e296323763b0fa2b6b92ab","8415690c8956e8de17828f8ebf58a11d1fcbef9fda619ec9fff0cd529e2b1433","51737f1b791c83b67fbf7ce94ae187ac7da5258a697c3a57883204f0b1c90a0a","0928ecf88354927cf77248647655f6a8bb07dea2f6f4911e0f34fbbcb0f1ef7a","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…

Expected log hash

8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"I'm still paying for two subscriptions, the Duo and the individual one.","rating":1,"review_date":"2026-09-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (1b26d1b85473…), 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.