ISRC NLHR52141520
Verified recording
NLHR52141520 is “Happy Talk - New Mono to Stereo Mix” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0x2c4bcf822603233efbb96241576ae1b5de672c76da7be537803fa9b9f05bfd1a and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52141520.
Recording identifiers
- ISRC
- NLHR52141520
- Title
- Happy Talk - New Mono to Stereo Mix
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0x2c4bcf822603233efbb96241576ae1b5de672c76da7be537803fa9b9f05bfd1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:46ee7a2b1b070fefaa44ea0e34e61f7fc53db794ee302216f8c0258ddd2a4d6b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52141520
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Happy Talk - New Mono to Stereo Mix · Machine-readable JSON-LD