ISRC QMKHM1600128
Verified recording
QMKHM1600128 is “The Four Horseman - Live At The Lyceum Theatre, London, UK / December 20th, 1984” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0xa055c19591d75160ce0f40e6968e529f71bd6d31851e2ccadb99be33a8ad01f2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600128.
Recording identifiers
- ISRC
- QMKHM1600128
- Title
- The Four Horseman - Live At The Lyceum Theatre, London, UK / December 20th, 1984
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0xa055c19591d75160ce0f40e6968e529f71bd6d31851e2ccadb99be33a8ad01f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d3ee68f45cc193799813286507fe309e8e2dc015f25bc7ef7fc71aa807337a7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600128
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Four Horseman - Live At The Lyceum Theatre, London, UK / December 20th, 1984 · Machine-readable JSON-LD