ISRC USWBW1300041
Verified recording
USWBW1300041 is “Iron Man (Black Sabbath) (arr. T. Berens for orchestra)” by Tony Iommi,
registered on the CopyrightChains blockchain with CopyrightID
0xda44afdc634e796c94c919852c8d3976d5d35ee9b236d739ad8cf94b8c4e8dd3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWBW1300041.
Recording identifiers
- ISRC
- USWBW1300041
- Title
- Iron Man (Black Sabbath) (arr. T. Berens for orchestra)
- Artist
- Tony Iommi
- CopyrightID (CopyrightChains transaction hash)
0xda44afdc634e796c94c919852c8d3976d5d35ee9b236d739ad8cf94b8c4e8dd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5c0fcae63cd273f02a6ec075d3d21e6f91655e48af4aede9057ccd5551539bdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWBW1300041
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Iron Man (Black Sabbath) (arr. T. Berens for orchestra) · Machine-readable JSON-LD