ISRC US4BP0617003
Verified recording
US4BP0617003 is “Music for a Summer Evening "Makrokosmos III": III. The Advent” by George Crumb,
registered on the CopyrightChains blockchain with CopyrightID
0x6e41b3f9c6f76c0ad5f8dc0219bb4496856c7ef9fac6ad67296d36fa0f840947 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617003.
Recording identifiers
- ISRC
- US4BP0617003
- Title
- Music for a Summer Evening "Makrokosmos III": III. The Advent
- Artist
- George Crumb
- CopyrightID (CopyrightChains transaction hash)
0x6e41b3f9c6f76c0ad5f8dc0219bb4496856c7ef9fac6ad67296d36fa0f840947
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:1a0dbc3b29141d254e6f58dcd158cff340deea45ab38bde479b4aa7df94f9e31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP0617003
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Music for a Summer Evening "Makrokosmos III": III. The Advent · Machine-readable JSON-LD