ISRC GV38V2200380
Verified recording
GV38V2200380 is “Heartbreak Hotel - Live, 2012” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0xf1df0702b543e9058e38bd3a89017b5cd43cc84af8b8d0cbfcaf8a98757f07d7 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GV38V2200380.
Recording identifiers
- ISRC
- GV38V2200380
- Title
- Heartbreak Hotel - Live, 2012
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0xf1df0702b543e9058e38bd3a89017b5cd43cc84af8b8d0cbfcaf8a98757f07d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:01d843db1af0716fb94409017a6410ab743818f2146631ef4187f5e1206d6c14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GV38V2200380
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Heartbreak Hotel - Live, 2012 · Machine-readable JSON-LD