ISRC QMKHM1600398
Verified recording
QMKHM1600398 is “The Four Horsemen - Live at Rasputin Music, Berkeley, CA - April 16th, 2016” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0xdd9eae229e2256c88cf18b38c58c3d4992b6af9d33904759308208c543af6283 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600398.
Recording identifiers
- ISRC
- QMKHM1600398
- Title
- The Four Horsemen - Live at Rasputin Music, Berkeley, CA - April 16th, 2016
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0xdd9eae229e2256c88cf18b38c58c3d4992b6af9d33904759308208c543af6283
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:82d3d4697397451c17e1799ff49d8e4acbbcf62b5ce5a800b6bef7edb981cbc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600398
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: The Four Horsemen - Live at Rasputin Music, Berkeley, CA - April 16th, 2016 · Machine-readable JSON-LD