ISRC USFI80300173
Verified recording
USFI80300173 is “Theme From "Shaft" - Live” by Isaac Hayes,
registered on the CopyrightChains blockchain with CopyrightID
0xd0d96aef5c77cfb238da7297defa483e7712430063aed45ef709f03176d4d871 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80300173.
Recording identifiers
- ISRC
- USFI80300173
- Title
- Theme From "Shaft" - Live
- Artist
- Isaac Hayes
- CopyrightID (CopyrightChains transaction hash)
0xd0d96aef5c77cfb238da7297defa483e7712430063aed45ef709f03176d4d871
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:ad7e81df3ea4e18353edd23fb59d1e45dd6e510acb7deb467160fd593681c168- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80300173
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Theme From "Shaft" - Live · Machine-readable JSON-LD