ISRC NOBIP2302020
Verified recording
NOBIP2302020 is “Delta Function” by Biosphere,
registered on the CopyrightChains blockchain with CopyrightID
0x4b258dd015ca49a3f86ac425f375228e2b669fd3a01f7e5fc4d171e81fdc44cc 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/NOBIP2302020.
Recording identifiers
- ISRC
- NOBIP2302020
- Title
- Delta Function
- Artist
- Biosphere
- CopyrightID (CopyrightChains transaction hash)
0x4b258dd015ca49a3f86ac425f375228e2b669fd3a01f7e5fc4d171e81fdc44cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c9476b8c4a103ed4079254e4bb317923cf393dab659a35cae2fb797525be5c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBIP2302020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304