ISRC US4BP0617010
Verified recording
US4BP0617010 is “Black Angels, 13 Images from the Dark Land, Pt. 1 "Departure" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 5, Danse macabre” by George Crumb,
registered on the CopyrightChains blockchain with CopyrightID
0xff796d3af6a4db5f88f9456d7c3f3d8d57e9e0b66fa6b0c34d3c5617626e5391 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617010.
Recording identifiers
- ISRC
- US4BP0617010
- Title
- Black Angels, 13 Images from the Dark Land, Pt. 1 "Departure" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 5, Danse macabre
- Artist
- George Crumb
- CopyrightID (CopyrightChains transaction hash)
0xff796d3af6a4db5f88f9456d7c3f3d8d57e9e0b66fa6b0c34d3c5617626e5391
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:ac909bc8d70217d644def3d9a0b4e39026e09d48fdca3cceca965910865535da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617010
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Black Angels, 13 Images from the Dark Land, Pt. 1 "Departure" (Arr. J.P. Izquierdo for String Quartet & Orchestra): No. 5, Danse macabre · Machine-readable JSON-LD