ISRC DEGN51900118
Verified recording
DEGN51900118 is “Kleine Dreigroschenmusik: Kleine Dreigroschenmusik - 2. Die Moritat Von Mackie Messer” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x6e57aafb1a5642cd72a62ff71a4c4e23c02d0008cf2d94db499c4a47a0d35bb1 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/DEGN51900118.
Recording identifiers
- ISRC
- DEGN51900118
- Title
- Kleine Dreigroschenmusik: Kleine Dreigroschenmusik - 2. Die Moritat Von Mackie Messer
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x6e57aafb1a5642cd72a62ff71a4c4e23c02d0008cf2d94db499c4a47a0d35bb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53cdeb90e631283d54e04b21ee0fd7de1ff70310a46fe275fa60dcd1cceec91c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGN51900118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kleine Dreigroschenmusik: Kleine Dreigroschenmusik - 2. Die Moritat Von Mackie Messer · Machine-readable JSON-LD