ISRC USGR10300552
Verified recording
USGR10300552 is “Sinnerman - Felix Da Housecat's Heavenly House Mix” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0xe1fc855ef8ebdfdbe1c29fb89159f34f2df9d35591059704f7261f0d5e0e5fb3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10300552.
Recording identifiers
- ISRC
- USGR10300552
- Title
- Sinnerman - Felix Da Housecat's Heavenly House Mix
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0xe1fc855ef8ebdfdbe1c29fb89159f34f2df9d35591059704f7261f0d5e0e5fb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:170f286842e7d0b8ae9895273cf48ecfeaa05eddbda24994d5c376a94323fd68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10300552
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sinnerman - Felix Da Housecat's Heavenly House Mix · Machine-readable JSON-LD