ISRC USRC11100731
Verified recording
USRC11100731 is “Mr. Bojangles” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0xefdf25e2b7cf3049df63fc46188da2404ffc4228ee16aec8f2aa49026eb6e19b 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/USRC11100731.
Recording identifiers
- ISRC
- USRC11100731
- Title
- Mr. Bojangles
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0xefdf25e2b7cf3049df63fc46188da2404ffc4228ee16aec8f2aa49026eb6e19b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e34f2a013e8324b40f141237a9d64af52a10b7f40902eb5abfe0ae6ac7b67c6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11100731
- Bitcoin block existence check
- https://blockstream.info/api/block/953513