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.

“Dass die Server mit erneuerbaren Energien laufen, ist auch ein Pluspunkt.”

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 2579589276

Proof data

Record hash (SHA-256)

11a4b8e6b0d99b9355507f2f5c865efaab4b14d3b2879bc8d93cfe41cfe62ac3

Signature (Ed25519, base64)

q/+0gV2qOTcGloTEx7vRWBS/XMDpIeGA1D8G0q1pidi25ysoNOTPUcsYx62tdasy6pB3YJT2u5Niz1bhIsElDg==

Merkle root

6f12cc2c270315565a1d1eee1d2701d6026d319131a58b69c44d9258f5acf4b5

Merkle path

["11a20d647a2f1a8febd8348a16a3dbc7aab6eb851145644fe0b9293294c39e1a","b2bb26353e17631a996d4714c2f2486a04333c1b99dbd17a290af5034f593ce0","92f780824ec043d4e2fc7a5dff30461335552fb324f451e5fe21889eaffe4c8b","013f54aa36b5be2c96091545b725be67e6b50d8c35e51057b1cf8e81ed201756","f28ecbd515f0514288e9dc1ac8958fe154c01ae4549117972382850d8c0a5095","0c50eed53ad5b6a6f9c2890ed670a2b285caab56b8a60dc81ee2175ee4e5f97b","a8ef3f3f62a8ef888a597e554e59e8d8575960522991d8bd81529487256351da","c873ce77fa32c07093339a014a93f92d4f9edd65e1882f264c86f2138450b825","4a2e34a5323840646ab1f39f27d16768895b87350c2c5e2148c6d5ae67601346","7cc46c5f442150d192924c271e2b6c7cca952a660419d8979ab19953d61c09ac","7ad6a8b64e93197145d809713c5bdb1a8b8351c7c1e4d854c601597ee5bf788a","e1810bb1a57297789aec183f22fa96342544d613c4438ea88ad3682921c3ac23","4cfb0ba358e827cc67056ca0e96e00d8845c97a5122b651824f093c98eb52251","30965059f5ea715e09215550378e817887188467dda82ad254cbb53806a794e9","ca4eccc8ed1a12a080d60e4aea7350c5e9838de027f4bd52c0b417f8e200584b"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579589276 · entry 108e9186e8c5677abc30…

Expected log hash

35976bb6188e24bef6cdf335caffa2c8f3371772e6cecd19a637303b7339aafd 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":"v1787541175661","kind":"published-quote","locale":"de","page":"product:infomaniak/vps-cloud/de","quote":"Dass die Server mit erneuerbaren Energien laufen, ist auch ein Pluspunkt.","rating":5,"review_date":"2026-03-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69c6514876c3583e636e3748","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 (6f12cc2c2703…), 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.