ISRC DEGN51900101
Verified recording
DEGN51900101 is “Mahagonny. Ein Songspiel - I. Mahagonny -Song: Mahagonny. Ein Songspiel - I. Mahagonny -Song” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x75870a495949be04f3181652fa5b9d6ef221fd1f75074e07241faef79be8fc15 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGN51900101.
Recording identifiers
- ISRC
- DEGN51900101
- Title
- Mahagonny. Ein Songspiel - I. Mahagonny -Song: Mahagonny. Ein Songspiel - I. Mahagonny -Song
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x75870a495949be04f3181652fa5b9d6ef221fd1f75074e07241faef79be8fc15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:956037370f01a142beb0eab5187ec727651d6cbad1ce947da387a7b5fe7a8787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGN51900101
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mahagonny. Ein Songspiel - I. Mahagonny -Song: Mahagonny. Ein Songspiel - I. Mahagonny -Song · Machine-readable JSON-LD