ISRC HKI190717605
Verified recording
HKI190717605 is “7 Stucke nach der Dreigroschenoper: No. 1. Moritat vom Mackie Messer” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x9899a89a19102d31e8b99b612620000488bf7e17dd172e9ec33c7811a3ee52ef and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190717605.
Recording identifiers
- ISRC
- HKI190717605
- Title
- 7 Stucke nach der Dreigroschenoper: No. 1. Moritat vom Mackie Messer
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x9899a89a19102d31e8b99b612620000488bf7e17dd172e9ec33c7811a3ee52ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:69b387aa0824c1f998a44a3df9e20d58e4787cd826b2290f92b2b8a3d7347f51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190717605
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 7 Stucke nach der Dreigroschenoper: No. 1. Moritat vom Mackie Messer · Machine-readable JSON-LD