ISRC GBL2D1200247
Verified recording
GBL2D1200247 is “Tarkus - Live” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0xb92863b84bd699afaf0a5d17d9449ed37fcd2efcac3ae0c7305f83596766ece9 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBL2D1200247.
Recording identifiers
- ISRC
- GBL2D1200247
- Title
- Tarkus - Live
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0xb92863b84bd699afaf0a5d17d9449ed37fcd2efcac3ae0c7305f83596766ece9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:7b084b08da03afb9299a4732ea504652a8c8a8b449a4356547761ae922a25cd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBL2D1200247
- Bitcoin block existence check
- https://blockstream.info/api/block/960240