ISRC GBCFB2100630
Verified recording
GBCFB2100630 is “Last Before Lights” by Anz,
registered on the CopyrightChains blockchain with CopyrightID
0x1cd6d59cd5dacb627773822b85d0da7f74eaed7a936aa5e0c01063e706412379 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2100630.
Recording identifiers
- ISRC
- GBCFB2100630
- Title
- Last Before Lights
- Artist
- Anz
- CopyrightID (CopyrightChains transaction hash)
0x1cd6d59cd5dacb627773822b85d0da7f74eaed7a936aa5e0c01063e706412379
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:61229664e6537fd24a13fd095713b5561be3d70f6569e273fbe97becbe0c22dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2100630
- Bitcoin block existence check
- https://blockstream.info/api/block/956302