ISRC USA2Z2100939
Verified recording
USA2Z2100939 is “Concerto for Piano with Javanese Gamelan: I. Bull's Belle” by Lou Harrison,
registered on the CopyrightChains blockchain with CopyrightID
0xec6a0574284aca3073d7b1f7d74a017e5692b8e10681fc8a7a346ed13a71ec15 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Z2100939.
Recording identifiers
- ISRC
- USA2Z2100939
- Title
- Concerto for Piano with Javanese Gamelan: I. Bull's Belle
- Artist
- Lou Harrison
- CopyrightID (CopyrightChains transaction hash)
0xec6a0574284aca3073d7b1f7d74a017e5692b8e10681fc8a7a346ed13a71ec15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:b2da9b1abf09bc1dcab64435087f81732e112f1edabf395e31cae8c76fc19f94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2Z2100939
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Concerto for Piano with Javanese Gamelan: I. Bull's Belle · Machine-readable JSON-LD