ISRC QMKHM1600061
Verified recording
QMKHM1600061 is “Fight Fire With Fire - Live At The Keystone, Palo Alto, CA / October 31st, 1983” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x76e5223d9df87290a9ef97e27facaa4d4679ae67274b73913bf7d7dada8d7f30 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600061.
Recording identifiers
- ISRC
- QMKHM1600061
- Title
- Fight Fire With Fire - Live At The Keystone, Palo Alto, CA / October 31st, 1983
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x76e5223d9df87290a9ef97e27facaa4d4679ae67274b73913bf7d7dada8d7f30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b9003f7356f97e190fe23403156ad1ee0fdbb5d82d55935cf7952d374cedc6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600061
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Fight Fire With Fire - Live At The Keystone, Palo Alto, CA / October 31st, 1983 · Machine-readable JSON-LD