ISRC USEP40309106
Verified recording
USEP40309106 is “S.F.S.” by Dag Nasty,
registered on the CopyrightChains blockchain with CopyrightID
0xca6e7830ae02c00d9ad0bfc350c426cd317aef68a381c99e6c0653d93a3c496d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40309106.
Recording identifiers
- ISRC
- USEP40309106
- Title
- S.F.S.
- Artist
- Dag Nasty
- CopyrightID (CopyrightChains transaction hash)
0xca6e7830ae02c00d9ad0bfc350c426cd317aef68a381c99e6c0653d93a3c496d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:caf9126cce4abc255da78fb11ddceae126901a37679eac8883a0e25a1678dd96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40309106
- Bitcoin block existence check
- https://blockstream.info/api/block/956302