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.

“Great cheaper alternative to other big cloud providers.”

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 3667254458

Proof data

Record hash (SHA-256)

047e23ae3df888f849a052da2f2971156495d5f3790eff2b85376017039dbe4e

Signature (Ed25519, base64)

m63ugKGT85DABLVDU7ysdcQIj/lU5Ts0bvyBhCJ9TILQqg/BZJvusZz/vqy6Jbl9rruc0J063y+geVLYj39BBQ==

Merkle root

6198693610fc101ebb82aa1f9c089f7146b31caebf70bcf1f70b87596a2871e0

Merkle path

["047c66c5a6a282d2f11489950561887212151dd445b1fe79e748efc079491bbf","104384d6be2ed789627e3601224d79492d1ab4c492b004d9e60744234701ec4a","25ae37f4de528a77e8bd0bdc1ec95ed197e6a186273c6b9a497132a99ac03f1a","cdb060abd539d28dc36c3171f6d8264390212c71ad079c2c4bf38a29a2adfe96","0aa03a1d948889c9c085a1d53837f1dc12324757bb043073668b1c7e48d3f2a8","3b82c5281bcb310d624743444ef174f13db5b3e03260a6804a71593c5b4b1a9e","f65c8d2387e94f85968a15be30e7717f3bf9b9fe8f235d0a7204f79b1c43f722","c584cb674d96e6a30846ef8873844688bbc8d06945dc9d67ee4a18768a6db5fd","95bae7ae7505b33363b9ff0149bbfcc98c430149b7434130c0631c7889e0bb89","c03fcb76c2748b2224e05118f6b2eed89891021e96a35bb03d4dd3689831f839","341b3ea0d9b38d68ec772df9165156f87b1983bbc2fdf599e22662c790ce3047","0d9e6ee6936356ae6c967b3ce2cb0e42d3ff0d06b736c006024c56f32867114c","3eec96d57c7ea7d1841605fe068da41ba3bbf63a30709a21a9f81605afbbb44c"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3667254458 · entry 108e9186e8c5677a5e6e…

Expected log hash

d86cb752bbe06d2c6cffdf81a425ce2e1f7c967ab490cd5b4543bc4a2cbcf526 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":"v1793702805047","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"Great cheaper alternative to other big cloud providers.","rating":5,"review_date":"2025-07-04","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/68679d46fdbaa7c9f0fb4540","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 (6198693610fc…), 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.