ISRC GBBPW0200121
Verified recording
GBBPW0200121 is “Twoism” by Boards of Canada,
registered on the CopyrightChains blockchain with CopyrightID
0xefdeb408b4e71a8d1eb06fe2ab49d052bfa120e864ed52179fa6626559e95cb3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW0200121.
Recording identifiers
- ISRC
- GBBPW0200121
- Title
- Twoism
- Artist
- Boards of Canada
- CopyrightID (CopyrightChains transaction hash)
0xefdeb408b4e71a8d1eb06fe2ab49d052bfa120e864ed52179fa6626559e95cb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b8f8b9be64a2b13ad39e92c175cf79692792d4046328707301130e832ea5f618- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW0200121
- Bitcoin block existence check
- https://blockstream.info/api/block/953515