ISRC GBDGQ1607201
Verified recording
GBDGQ1607201 is “Music for pieces of wood” by Steve Reich,
registered on the CopyrightChains blockchain with CopyrightID
0x4ac400beed0d365f381180ed2e319a4ab97136b033a4b4f8e6378ff7c34a604f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1607201.
Recording identifiers
- ISRC
- GBDGQ1607201
- Title
- Music for pieces of wood
- Artist
- Steve Reich
- CopyrightID (CopyrightChains transaction hash)
0x4ac400beed0d365f381180ed2e319a4ab97136b033a4b4f8e6378ff7c34a604f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5a040d35c2cf4a389a583eff359d696b81dfdb1c7b68175ca694a2aa90224d97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1607201
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Music for pieces of wood · Machine-readable JSON-LD