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.

“Kommt mal mit einem Datum wann die Funktionen wieder kommen”

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 2684135818

Proof data

Record hash (SHA-256)

0d5982774de0c2a28598dd25b0d62347fc8edaa2bbf49df9ce1ebea7bda335ea

Signature (Ed25519, base64)

1MNfmWGYfE+lKjRbqteC5bKdXt6SKSjAEY0tvH4fMDotrOTrZtsWBoQTfh1nf0B0PrQQ8ITrOR6S3qfTeOR3Ag==

Merkle root

b3122ddd7ae78437c88b5c432d1d272e932d99a36327831f741296c5804e0eec

Merkle path

["0d5a443eff92c71b23348a9da0f075a18151f258134eb1a0dc0fb656b4211a13","031fe0f0453828a4f475b858ecebf34b4cea07d2826df8969fa95740de0eeeb1","fb8f5740d25f301436da717a81d7c19e4c8c6d1bf23f3f7202598e60878c175d","d8ddc0be9f2f3f76768d41e896306e1913030eedc07557c8dc3c0df1d6df40e0","8012a0f88cfc79aed99009ebee9716279f0548aa2284a6c7b0920385b86f7a09","ad973ff57be469d12e3a3f7a025042dc081f8e78dba5d9e6c09cb52e867ffba7","c293fede8a5a0beec8f06f004e41a317b430ed0644ba67b365119b19db2cb379","0e4420acea80ac965ffd2c8932ca05d732463c383fd1b43a617dd23041cef1b8","00833e1427396a8a24f84bdcf05d4200c810d60193058d2dbb10e2d41631b75d","caeed0d161068f2a58ff628229773ed94c352396782ed4a84f77a3d164c37b67","2af72f591887434887ac4f04aef10d065a53ca23b48c80d373c3274b5f82853f","afc410f4c7c2995a0b70eb5b9073e0604c33387ebf2e2381b9760ff10ab70cf7","c22e3ca4e13d6be34d7e2d787b0073655e272c17b975ef51a9080763273d2609","e0f5a3f9535914a67d876a5c4daca45483a20818791753e411dff623a270df15","3414a8c2f9a037e1540995688a310f939676497d9d86d0c2118ec57a53e60c3b"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2684135818 · entry 108e9186e8c5677ac65b…

Expected log hash

aa65ff4939d7df1f40b93b48ba8bc57094c1090543a7b0494509e8f24b5559df 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":"v1788334509514","kind":"published-quote","locale":"de","page":"theme:sevdesk/communication/de","quote":"Kommt mal mit einem Datum wann die Funktionen wieder kommen","rating":1,"review_date":"2025-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (b3122ddd7ae7…), 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.