ISRC USSM10602027
Verified recording
USSM10602027 is “Underdog - single master” by Sly & The Family Stone,
registered on the CopyrightChains blockchain with CopyrightID
0xec8e9e2bc8fb84be051295ae77f0cd284df4c34b0e6b15e8d626d918bdf06d3b 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/USSM10602027.
Recording identifiers
- ISRC
- USSM10602027
- Title
- Underdog - single master
- Artist
- Sly & The Family Stone
- CopyrightID (CopyrightChains transaction hash)
0xec8e9e2bc8fb84be051295ae77f0cd284df4c34b0e6b15e8d626d918bdf06d3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a642ed8aafe81e8aa395bbbb6d29dd9b2e7d020dfb69d3b5c1db2ac89917dc01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10602027
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Underdog - single master · Machine-readable JSON-LD