ISRC QMKHM1800005
Verified recording
QMKHM1800005 is “When A Blind Man Cries - Live At The Masonic, San Francisco, CA - November 3rd, 2018” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x62d44c2edb755a0c31613eb06c6687f0493ac0b413748cc65963ec984dc7b5ac 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/QMKHM1800005.
Recording identifiers
- ISRC
- QMKHM1800005
- Title
- When A Blind Man Cries - Live At The Masonic, San Francisco, CA - November 3rd, 2018
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x62d44c2edb755a0c31613eb06c6687f0493ac0b413748cc65963ec984dc7b5ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a73a5392a05d5ebe3f257774c9589cd2fa26187913096e3b70816782fffa875c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1800005
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: When A Blind Man Cries - Live At The Masonic, San Francisco, CA - November 3rd, 2018 · Machine-readable JSON-LD