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.

“server in Europe”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
130ba8eb0b878c1dd5bf13691333f395a9fd6d91d117b96c9cbc227519081a16
Signature (Ed25519, base64)
bfSUcwhL3D4sMpCLkpWo1MaXbGmuD84t+vN58frMvDgplblPZUWXNjzoLiJQ3GGejYCEF3eCmHw7Zi/NGskDDA==
Merkle root
0cb6814e51c7eb056a01f84349e58060bb6087dd0cf96aef0f27729d4d4fb276
Merkle path
["130f30b4e2d07e6419a82aceaec4d4de6db6901dd23812a94a8b3ebd782b37d5","c5704bf2deb2e28fe5de3c3ef587ae8eef75dd06f6df3643e25fad2b049002ce","16752eeb6433f814785891a808e1039a3ca8ffa5953036c68bc660ee3d143f84","2d4867ca30cfc1bfef0697407e97d3ea0b47d1c2df5936920fdc8e1931f822aa","c30ca9ec67b29cb143a273298e542f8da8b91e45d0eae4b0659583b0b907cbb3","bdd4738f2e414c692e68a643b1c11032472e2fd92597e373f98af94e33e90fbd","67be5fdbde01688dd1b50100f15fd05d8586131468ecf7f027be9a07bfea3613","6c542cff9257304031e739a07c5bcff8363c008e6afa7848904af45cca4a4fea","5d22eae2fef15da4b84e28df216021559df33e739e7476534a401812fa6353ec","e5ccd6f64986aaa6ff3205daa276d4163f9de0cc0020ed25cea2e0ad9b460c68","466a75483a9b08434ad5efa0daedf09d35415351009f0f7eaaedd9760cde6026","0e7b34ee57018ab949f6230ec302cfa9f723792d5fdbb493da70978b6389c9e3","be1dd0e45f7494393f0e1b32c70d3c985a66f040e38a68aca73948a6803cfeda","2518affc97ecf822332e259f6b71ff1d6b20920b0b5c6f8e1080f3c11eb6b936","af2962fc61736883c7077a83c82f90f0eaef6320643194fac99217c4f69a9d04"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2656977863 · entry 108e9186e8c5677ad8e2…
Expected log hash
50611b695debae6fb0a9929f4c3d2c8dd8c51d8e8342a15fa077624a80d81709 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":"v1788142253421","kind":"published-quote","locale":"en","page":"product:infomaniak/vps-cloud/en","quote":"server in Europe","rating":5,"review_date":"2026-07-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (0cb6814e51c7…), 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.