ISRC GBU4B1100016
Verified recording
GBU4B1100016 is “Bloom - Harmonic 313 Rmx” by Radiohead,
registered on the CopyrightChains blockchain with CopyrightID
0xe3f981071f752a93487991d86d21c46fad33c0c74a355c3a96a3dd9b5e21fd8c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBU4B1100016.
Recording identifiers
- ISRC
- GBU4B1100016
- Title
- Bloom - Harmonic 313 Rmx
- Artist
- Radiohead
- CopyrightID (CopyrightChains transaction hash)
0xe3f981071f752a93487991d86d21c46fad33c0c74a355c3a96a3dd9b5e21fd8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7b3645e058ad04cdc94aeb1e9752606e6e30ed3ff54de35e6e5ddaa969703678- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBU4B1100016
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bloom - Harmonic 313 Rmx · Machine-readable JSON-LD