ISRC USPR36586809
Verified recording
USPR36586809 is “Chauffeur” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0xb9006dd9adf11b61a38727f63943d0b8f9ed9eefbfcfabe2d4b945b7740b9edd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36586809.
Recording identifiers
- ISRC
- USPR36586809
- Title
- Chauffeur
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0xb9006dd9adf11b61a38727f63943d0b8f9ed9eefbfcfabe2d4b945b7740b9edd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:60431d7fec5c4533a90988aae64a34cac908fa3d0415b366f2c7d193878d836a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36586809
- Bitcoin block existence check
- https://blockstream.info/api/block/953520