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.

“Großartige, günstigere Alternative zu anderen großen Cloud-Anbietern.”

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 2514446349

Proof data

Record hash (SHA-256)

3eae16610ecac8a94dffa904edb8ab5d448568130fce1a1d2dbed86319d3fea0

Signature (Ed25519, base64)

cAAM+ooBtxCZD5kkGv90XcP93hmmWIgSq27xAARbcwUdvQD42AcFXYgr8EUiIoKjc+QffuifQgXhHsPQM4S9CQ==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["3eab3087b3e1639fa14a9f7c6f25eb749ee07935753545062864c35d875d1d04","4d2f64a60490e1ae73e79f4f3ff5ec50d9a90e1152a5a78caffece1905875571","1ca7b1c722c05bbc279151c3e380874a68fcc4153443a66525cea310baff54c1","2844f37149f222afc3ed9d484529e6843f01ef469b70a14fb2f7a529165b7157","5507ac232b6a04ceb77cda7bf139011e291869843bac76aeda4d10d3ce6258e3","41cf672e4078035267230db72be152bf70697b87d407589b027f700f7a48e00b","bcd01c50bbabd37b147099d20fe20308c403819052e8a31e3d6bf90ebe1f680a","557cca483c20d81ae245f2a9980ef9babec3f9f0bb6f4ea24b8961efae10d687","d25626b35fea2150dab731e6b8160bb6fe551d4504b52a636b955ef790afb0eb","9cd41414456a2965f0011a1d1b4c83ceda561c5b9c1fab3a3fa5efa90f055d78","aadfd1cff740795ba6667959c972fdb5cabb1f3140848b2bb1edf10301593284","85b3308a7e5dc33597aff1d0383bda0650276b9128410e79585ba503ca47c948","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"de","page":"product:infomaniak/web-hosting/de","quote":"Großartige, günstigere Alternative zu anderen großen Cloud-Anbietern.","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 (3030a3ea5b39…), 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.