ISRC QMKHM1900030
Verified recording
QMKHM1900030 is “Last Caress - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x3dc7741257a511ecf61622baeb6d3af6df6e9ee680e11d36bc1c3096626645e8 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/QMKHM1900030.
Recording identifiers
- ISRC
- QMKHM1900030
- Title
- Last Caress - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x3dc7741257a511ecf61622baeb6d3af6df6e9ee680e11d36bc1c3096626645e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5417a9cbc1bb83684635b38de9beea695b180b6bf664f26b51813f9e359b3f16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1900030
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Last Caress - Live at Tushino Airfield, Moscow, Russia / September 28th, 1991 · Machine-readable JSON-LD