ISRC QMKHM1900019
Verified recording
QMKHM1900019 is “The Ecstasy of Gold - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x0e665f07cd433a817ef1100eb4bdfec0d90cf4fcd81d0bbf0e6396597cb1013f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1900019.
Recording identifiers
- ISRC
- QMKHM1900019
- Title
- The Ecstasy of Gold - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x0e665f07cd433a817ef1100eb4bdfec0d90cf4fcd81d0bbf0e6396597cb1013f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f90b6ec1b053c15cc0743ad8d44189e944db20a6b9f7d48fcd799936a4cf6fa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1900019
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Ecstasy of Gold - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991 · Machine-readable JSON-LD