ISRC GV38V2200394
Verified recording
GV38V2200394 is “Karn Evil 9: 1st Impression, Pt. 2 - Live, 2012” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0x621edc03ad6975cebfe0dd6aec2123f7ed4f0bd68a79408161a45bb3707a9050 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GV38V2200394.
Recording identifiers
- ISRC
- GV38V2200394
- Title
- Karn Evil 9: 1st Impression, Pt. 2 - Live, 2012
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0x621edc03ad6975cebfe0dd6aec2123f7ed4f0bd68a79408161a45bb3707a9050
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c5446c7ab665c7bcf846cffd6c6cadb86aed060f7c5af8e3d3b683e81f4c31e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GV38V2200394
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Karn Evil 9: 1st Impression, Pt. 2 - Live, 2012 · Machine-readable JSON-LD