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.

“Not an intuitive app, features are hit or miss.”

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 3273053873

Proof data

Record hash (SHA-256)

1bef8f233bde6e4fb24da67002240cc5c545ed3077ccf72c7ed6b4299cf77c4c

Signature (Ed25519, base64)

e5lvVoU7L/96eQzc12o2ndWkahTWZ+f5FySTRzQbVXqQqqLB0RKnBEuHxcUsKIsAVzZW4E+h5zBRukkGahyHBA==

Merkle root

6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8

Merkle path

["1c0b08d1ef5b76a6cf25b05b8288232c3a04940c4242d418ae175938542a9459","f52a61093e6b17302772169e13bbfef398f4f3eafa22c81a7bbdfa89c6ebe5d7","a4d897d1fd589ab5ebc53861d405bcb51385d2a69491b55e2edb9e694bb54212","9a1dc7ced1b290f0138bcd33548cfc214e22dd2e97dad1943bee2cbcbac0c7d8","447c3001641cfbd44fb6fa4682dfe6790f68989f3bb6220517f0d4b7e233e9d6","dca00cd7b904341b64c137e2b987602ee3f79ae3f4874474207f722939776145","2da2a325995c6a90b5b1b3ff51fe3b48b2eafec20ddf49351fed2ac4b9b3c352","8dff1aafc76cfdc5c3c00c1870f8da71e89aaad277ab46b3e6bc275bf6cd687a","2dbf58cbdffb51b4421e9848984e02c146b6e2793a9fab8650733100f75bb9b9","2a71346b3a82e076204ff0c3c2f36e8da558e58a6b123c9b1bdbabf5ee3e8ab6","72c3e38739481bd0a6b962b9809fc41fdc415b4ea8f89001926f0ebf61efd9d2","d42dc1b37546fc67d932c54c8efa2ed4184ceb43d115311d414f7b177c48c420","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…

Expected log hash

8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"Not an intuitive app, features are hit or miss.","rating":1,"review_date":"2026-09-20","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 (6953a5ba9bd0…), 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.