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.

“Top und Hosting in Europa.”

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 2514130917

Proof data

Record hash (SHA-256)

0c79f61da14f5248087c843b547aa3e0cdda611a30843085c773b2f354fc7d5b

Signature (Ed25519, base64)

sIlPmVj5WG4XVnixinMjQFqkDmwVbGQYQiKsl/HX/N44zAx93JQZqsIGOjdvZPFpiIozH27qgerFXoxiTYetDA==

Merkle root

72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f

Merkle path

["0c7ecc3e4ec14e95d483895dd114a2fcefaed2426a63ce805f4dfeb67041280c","9e81a2dfcdd0d477daebf7220c5fbfdb0e746159ab228a9e2d9ebcd845d9a797","3d02ef746bf7ce4e4c57fb2eed0481565aa89ad63576902ce2be6677774f88c4","36131b3de7a0373992592d11c8fe88d30e420dfb85f39e968797c71a4e8e9de6","12410653eaf9fc516038e3d853fd7bbf663d7ba968578dc9c45a2fcefcf98858","cdbf34564723afcd6a39035636271d3a97effeb357387d22793d08a05d109638","b575b47025b60b6626cab13b914ec2f8883aeabbbc1f74427baf8e0f4edd4de8","c7705a240117f70ff75c15ef97847a7e0a806da25cc41821bb2ec59c9d048a69","b794ebe6ccfbe4670e954ce7cb40c34b182ef3c42ecbaa91e8397a566165e02c","41d93ec6bea3e2ed508aabd7188735f8791ee3884498dcc84efae6a8a85617f0","8d50227300aba901b02912a7ab4c50ac2b372ca5d571f0e88fddfd66fc13b079","dfea71f700e183bb3cd9a8a3044acd27e534141e08568964ea4e93e0793b4654","135f944fcf4a92d6f5a1944e44ad8a4edfeca6c93156b3f0cac35c7e930312a7","768946b507e7dea873e9570265486799703565faf3780e57d953562adfb568fa","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…

Expected log hash

65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"de","page":"brand:infomaniak","quote":"Top und Hosting in Europa.","rating":5,"review_date":"2025-06-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (72711ef72b8a…), 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.