ISRC GBU4B1100032
Verified recording
GBU4B1100032 is “Codex (Illum Sphere)” by Radiohead,
registered on the CopyrightChains blockchain with CopyrightID
0x3c1fff41289628afe67a114a7516ac7f589cd4598ffce3e7f544b05a0e825a0d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBU4B1100032.
Recording identifiers
- ISRC
- GBU4B1100032
- Title
- Codex (Illum Sphere)
- Artist
- Radiohead
- CopyrightID (CopyrightChains transaction hash)
0x3c1fff41289628afe67a114a7516ac7f589cd4598ffce3e7f544b05a0e825a0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:47de68c8ff0a371cec3e7f6f14b3e222983c0ebc0d06a1ebf27a2296039fa889- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBU4B1100032
- Bitcoin block existence check
- https://blockstream.info/api/block/953528