ISRC USSM19704462
Verified recording
USSM19704462 is “War Pigs - Live at the NEC, Birmingham, UK - December 1997” by Black Sabbath,
registered on the CopyrightChains blockchain with CopyrightID
0x77eebdede9ca53832ee09e4bd107c6de8d038d1a3af3f4a088c8eab719de821c 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/USSM19704462.
Recording identifiers
- ISRC
- USSM19704462
- Title
- War Pigs - Live at the NEC, Birmingham, UK - December 1997
- Artist
- Black Sabbath
- CopyrightID (CopyrightChains transaction hash)
0x77eebdede9ca53832ee09e4bd107c6de8d038d1a3af3f4a088c8eab719de821c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ec512aab13886e3a2fbb62ee4c3a1d44d70eb8dff6d9aba2994899877b1b5d53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19704462
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: War Pigs - Live at the NEC, Birmingham, UK - December 1997 · Machine-readable JSON-LD