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.

“Support, der bestenfalls langsam war und verschiedene Leute einbezog”

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 2612065734

Proof data

Record hash (SHA-256)

0e13e0cd56f4c78056b46bd8625885c4edf27807e627e62f64dec88bb054d8f2

Signature (Ed25519, base64)

1DJXuQo4O5tLURgnVWkabG9aA7pBpBzUlA6mj3zAYlavG2drg9IBqAKkcXXYU6XuIyPAwl/ILrH1zDkT1W+NDg==

Merkle root

62493148956a8c17abd53a8c9ed797b64e65ad5bb98d36b7aa8d51c339fff025

Merkle path

["0e146390588166624860f69e00ec17586617164d65b9b6ede0069b026f293af4","d258cb889f28786584c5d44299f559a59d9dfbf72697c87343b095f8dbd4e4c5","247f3eb439e3b514d142d2e269314e4f5ef77ee32fa9d9eaae01848ca909c311","7f6452e342917f3d5a9fbac8cd104b286637d6610cd761bcb5ca1a15397c0d4d","efdde09009dde6d040517e5c66a662a6ea3fc0b4d372dc721b5be6293c34bd9c","c4e00edaee334da00cb8484a17e76e78f177a51d675dadf8f8e8c6df688b4761","a391bcf2fe713f72a1a5edd34f01c5c24e2c0497efd6089134304d8f7c6dd1f4","21eeed1adb18c6626379a9d4e9db808a8a5517ac4af77cfa95cacb83b3838d55","8b9695cda5d3e075816ed77b59a08c8d9579733dfc828d67a42de2e0c13fb451","9761736539bc0f9c0b0bebd50301230e66713b847a1f1dc9fe16035f25d05fac","ab3a12938713e647343c33bc800af25bc24b0a09ef6e271892d72b021e454ad9","aa27e16e99a5c7264be75cc6d887e1542ad1b5d8e7c00024d09648982d3b9c13","0d5bfb2982eb496ec91088407bc450b593806e0482bfe81826869f4aeb42c62b","8c6d2c7076ac2ee0b8e592fee4b535c629bf4ba08a80f3d9ff8794fd682b8ca0","81ca6ab71bdfc38d6690336508e82bd1e82f9a656f0fefa771d1028af8c796ba"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2612065734 · entry 108e9186e8c5677a3494…

Expected log hash

f8318c40dc89e43be6c4faea0c023b4821c7ae9aeb6f05e59b451eef93c53bdf 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":"v1787797679240","kind":"published-quote","locale":"de","page":"subtheme:proton/service/support-reaktionszeit/de","quote":"Support, der bestenfalls langsam war und verschiedene Leute einbezog","rating":3,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id979659905?see-all=reviews","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 (62493148956a…), 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.