ISRC US4BP0617015
Verified recording
US4BP0617015 is “Black Angels, 13 Images from the Dark Land, Pt. 3 "Return" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 10, God-music” by George Crumb,
registered on the CopyrightChains blockchain with CopyrightID
0xed2a168e55daec3e1a477e8875fae7626d3203b93e75df4c04a2db5dd245628f and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617015.
Recording identifiers
- ISRC
- US4BP0617015
- Title
- Black Angels, 13 Images from the Dark Land, Pt. 3 "Return" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 10, God-music
- Artist
- George Crumb
- CopyrightID (CopyrightChains transaction hash)
0xed2a168e55daec3e1a477e8875fae7626d3203b93e75df4c04a2db5dd245628f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:d16142067b7208e7d95ba618acdddef71c3248b7b054a8eee1717c44f729e1e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617015
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Black Angels, 13 Images from the Dark Land, Pt. 3 "Return" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 10, God-music · Machine-readable JSON-LD