ISRC USSM10005938
Verified recording
USSM10005938 is “Aufstieg und Fall der Stadt Mahagonny: Aber etwas fehlt” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x6a363f814189ec5e359397b3bde0c0f3815c945285ac114025f14babb3047a41 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10005938.
Recording identifiers
- ISRC
- USSM10005938
- Title
- Aufstieg und Fall der Stadt Mahagonny: Aber etwas fehlt
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x6a363f814189ec5e359397b3bde0c0f3815c945285ac114025f14babb3047a41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:d5036fe095a2fc1dc5f85d89e853acc78a182161fd682cd94e87234bc6ccf8cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10005938
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Aufstieg und Fall der Stadt Mahagonny: Aber etwas fehlt · Machine-readable JSON-LD