ISRC JPM591001070
Verified recording
JPM591001070 is “Refrain” by NF Zessho,
registered on the CopyrightChains blockchain with CopyrightID
0xaae700e07ffc0bdf4137b50fba016db9a205c3e11b7821199e456804302a56a2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM591001070.
Recording identifiers
- ISRC
- JPM591001070
- Title
- Refrain
- Artist
- NF Zessho
- CopyrightID (CopyrightChains transaction hash)
0xaae700e07ffc0bdf4137b50fba016db9a205c3e11b7821199e456804302a56a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e14ab1f3a435a81f1c6d8653095d195dc15c7a16257e7bcff452722d81372785- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM591001070
- Bitcoin block existence check
- https://blockstream.info/api/block/956304