ISRC NOBIP2301060
Verified recording
NOBIP2301060 is “Circulaire” by Biosphere,
registered on the CopyrightChains blockchain with CopyrightID
0xc99a28eef03c110fbabd2fb751d95401f974df82919557e6845776980303be73 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBIP2301060.
Recording identifiers
- ISRC
- NOBIP2301060
- Title
- Circulaire
- Artist
- Biosphere
- CopyrightID (CopyrightChains transaction hash)
0xc99a28eef03c110fbabd2fb751d95401f974df82919557e6845776980303be73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:5de6e0763c3ae21b52b1e8864309886b0398f7d33e26426c7cc14c95ba997137- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBIP2301060
- Bitcoin block existence check
- https://blockstream.info/api/block/960209