ISRC USRH10550272
Verified recording
USRH10550272 is “Solitude” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0x5f820d3592b9049a0db7dc86df03f95c68a83fa3a558a008662794b1c4e04909 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10550272.
Recording identifiers
- ISRC
- USRH10550272
- Title
- Solitude
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0x5f820d3592b9049a0db7dc86df03f95c68a83fa3a558a008662794b1c4e04909
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8d8aefbe43770b67c6c5dba11ad31b5f419ab54c269f8d63ae97cdec4a6a3780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10550272
- Bitcoin block existence check
- https://blockstream.info/api/block/960327