ISRC JPS809912657
Verified recording
JPS809912657 is “relax” by South Penguin,
registered on the CopyrightChains blockchain with CopyrightID
0x2f3f204bcf0295823e393ea8e5b0e1ed60adeba7f49b935c2643c8e0eb2d1f30 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS809912657.
Recording identifiers
- ISRC
- JPS809912657
- Title
- relax
- Artist
- South Penguin
- CopyrightID (CopyrightChains transaction hash)
0x2f3f204bcf0295823e393ea8e5b0e1ed60adeba7f49b935c2643c8e0eb2d1f30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:2dfa2b56f7f6eb725098615a9a76690672d8bc91639fe006f21d3d5c646c10c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS809912657
- Bitcoin block existence check
- https://blockstream.info/api/block/960404