ISRC GBL2D1500213
Verified recording
GBL2D1500213 is “You Really Got a Hold on Me” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0x840e238711f475f932372ab264b9e1ff746590faf01d62d5566714a48fa20474 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBL2D1500213.
Recording identifiers
- ISRC
- GBL2D1500213
- Title
- You Really Got a Hold on Me
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0x840e238711f475f932372ab264b9e1ff746590faf01d62d5566714a48fa20474
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6b9c2891429e339abf832da936cdf3359ad89ece15ff58b79dbaac5b33a045f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBL2D1500213
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: You Really Got a Hold on Me · Machine-readable JSON-LD