ISRC GBF071203041
Verified recording
GBF071203041 is “Cello Concerto: 1. Drammatico” by Elliott Carter,
registered on the CopyrightChains blockchain with CopyrightID
0x9e30887d71b0edee0e82af4be85b4650db7cd2bd7c63a5db09a2e58389824088 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071203041.
Recording identifiers
- ISRC
- GBF071203041
- Title
- Cello Concerto: 1. Drammatico
- Artist
- Elliott Carter
- CopyrightID (CopyrightChains transaction hash)
0x9e30887d71b0edee0e82af4be85b4650db7cd2bd7c63a5db09a2e58389824088
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:d3c494138efcf30b23866557e9f5bd94155014a84cf2a846da7ca39e6ab19890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071203041
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Cello Concerto: 1. Drammatico · Machine-readable JSON-LD