ISRC GBRKQ2220372
Verified recording
GBRKQ2220372 is “Le Chiffre” by Bill Brewster,
registered on the CopyrightChains blockchain with CopyrightID
0x4f2aaf0ccdcaee65ba7c74e5b011e3affee0e59c397007dccd5a6e854aec4d09 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2220372.
Recording identifiers
- ISRC
- GBRKQ2220372
- Title
- Le Chiffre
- Artist
- Bill Brewster
- CopyrightID (CopyrightChains transaction hash)
0x4f2aaf0ccdcaee65ba7c74e5b011e3affee0e59c397007dccd5a6e854aec4d09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2ae4e844fb0566aa5df2d4defdf124554d0bd885336486328b9a248e2cd74ee0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2220372
- Bitcoin block existence check
- https://blockstream.info/api/block/956304