ISRC GBBLY1300831
Verified recording
GBBLY1300831 is “21st Century Schizoid Man” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0xcfb151e1929364d863e41e907b8c1300ebdaac3c184082b9924858547f6fbab4 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1300831.
Recording identifiers
- ISRC
- GBBLY1300831
- Title
- 21st Century Schizoid Man
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0xcfb151e1929364d863e41e907b8c1300ebdaac3c184082b9924858547f6fbab4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:736740eeb21f662078c2a01ff6782685a7d8fd21f90bb5fae7081f23740ff6a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1300831
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: 21st Century Schizoid Man · Machine-readable JSON-LD