{"data":{"trackId":"511a23b4-82ca-47f3-b17f-6f9639233de6","title":"오스카의 밤","artist":"Lawman","artistSlug":"echo-park","publishedAt":"2026-03-18T07:05:34.022Z","provenanceHash":"a96563eb20c6bb34f52b35047c58c7a8e7e2ea6b47fc06c2c9645bf565c11f4e","certificate":{"version":"1.0","type":"first_publication","instance":"majiks.online","trackId":"511a23b4-82ca-47f3-b17f-6f9639233de6","creatorId":"13983334-cdc0-40b8-889d-f1f7c1a2b535","fingerprintHash":"b27d179c67d085296dbb397eb2ee3e23a8a2e160344b7f14b2f7aa8ddde4933f","certifiedAt":"2026-03-19T20:32:34.481Z","priorArt":[],"signature":"9b7ef318dd6338510f8526f9a3c9648a6970ca063b9b05d2b356bfaeb24f2c41","disclaimer":"This certificate attests to first publication on this platform instance. It does not constitute proof of original authorship or creation. The audio fingerprint was generated server-side and verified independently."},"verificationUrl":"/api/tracks/511a23b4-82ca-47f3-b17f-6f9639233de6/provenance"}}