ISRC QMKHM1300012
Verified recording
QMKHM1300012 is “Nothing Else Matters - Live” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x7e3e1bed6d4f5ba03e9a343b777546baed5fd4e423c4dc1d3a4ae522726ad9ce and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1300012.
Recording identifiers
- ISRC
- QMKHM1300012
- Title
- Nothing Else Matters - Live
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x7e3e1bed6d4f5ba03e9a343b777546baed5fd4e423c4dc1d3a4ae522726ad9ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a554aa4e0ccdf3821b208b0a99ac2cdd1b37abfda655dc0d457cd69f7e74ae8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1300012
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Nothing Else Matters - Live · Machine-readable JSON-LD