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.

“Es wäre gut, innerhalb desselben Netzwerks zwischen zwei Geräten zu synchronisieren”

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 2515095234

Proof data

Record hash (SHA-256)

0ff2947718d85ae3747dbcdd463e69733d509092d081d5710034b315aff19249

Signature (Ed25519, base64)

eshPVqVS8JZNNyrVkkRaJM7fXCysHGwZWFH4ETVXQ3bUpCwgMgr5eB8cX9Fn5kbvyTcgwEsOxi24n5uWllFGBA==

Merkle root

d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914

Merkle path

["0ff0278f80d3bfcfe9885528534f3cff19f6f3273ada5695f7f1f3276a286494","00e9332e94e75010137243c38a2a6e093acfdf19708a24ce4309c005d6e5a372","6debdb5ab254577507cb34c3b3391c541b70dcf75bd96d86a27e5d33d53ccc6b","cffbbbd23e59ea9d4b8965a746c68a5cd00c4ab0f705e98a8d0d03ddabf57395","0a57bab07ab71d3985893f653e341f754be7cbc4573ad2300fd0fc59a3c86955","6bd68d76e039b7d7c1487d05ca2faa064a497fc301f5cbaf63feff74754e677d","c0f504fccac1704439b65ac8f436af71291d6119f4340d54e231be399357966e","a8aec0d878690e92293405778580e2599ac3a651083dfd0820c380b7b74d9b66","e39c21521e2eaacf9b67b5764583e96030f6fd49d498672be1183a7254ed054c","1a03e253f4a2725ad5425cbd209eaef650704423b0ad090ab12072b8a353212b","23bacc8063136eee0538c5fca4900d614216b82643459191e73bcae8b27251b2","d0c545501ec6b40886bbd7f01a63b389d170722a1f58d9eb61157cf85e3ef9bf","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…

Expected log hash

6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"de","page":"product:infomaniak/vps-cloud/de","quote":"Es wäre gut, innerhalb desselben Netzwerks zwischen zwei Geräten zu synchronisieren","rating":4,"review_date":"2026-01-06","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 (d9909e7ff193…), 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.