ISRC QMKHM1600226
Verified recording
QMKHM1600226 is “Battery - Live At The Aragon Ballroom, Chicago, IL / May 25th, 1986” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0xecf457c19c811003a9c5363b0c0c9c7efa0f8f02bdf97b2ddf278eef91f1240a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600226.
Recording identifiers
- ISRC
- QMKHM1600226
- Title
- Battery - Live At The Aragon Ballroom, Chicago, IL / May 25th, 1986
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0xecf457c19c811003a9c5363b0c0c9c7efa0f8f02bdf97b2ddf278eef91f1240a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:56b48d6f8836d0a6db38a08df7220f3c08f9c6cd2bf24ec0fe48db12d547c6dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600226
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Battery - Live At The Aragon Ballroom, Chicago, IL / May 25th, 1986 · Machine-readable JSON-LD