ISRC US2TL0901005
Verified recording
US2TL0901005 is “Aufstieg und Fall der Stadt Mahagonny: Act I: Wenn man an einen fremden Strand kommt (Jim, Jack, Bill, Joe, Begbick, 6 girls)” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x414ece0dff5a8509622a06469dd3013552d77c780d1b911b7dc9e36507a02339 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/US2TL0901005.
Recording identifiers
- ISRC
- US2TL0901005
- Title
- Aufstieg und Fall der Stadt Mahagonny: Act I: Wenn man an einen fremden Strand kommt (Jim, Jack, Bill, Joe, Begbick, 6 girls)
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x414ece0dff5a8509622a06469dd3013552d77c780d1b911b7dc9e36507a02339
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2848d2e3d59a0c3a7f01c661b88f72014c24fbd6e0fc3d99646aaed018a803a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0901005
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Aufstieg und Fall der Stadt Mahagonny: Act I: Wenn man an einen fremden Strand kommt (Jim, Jack, Bill, Joe, Begbick, 6 girls) · Machine-readable JSON-LD