ISRC GB5KW2100930
Verified recording
GB5KW2100930 is “Production Something (12" Mix)” by Grandpa Culture,
registered on the CopyrightChains blockchain with CopyrightID
0xfdc73801e6589ba23900ba4aa0a498702fb3bf37788af8f6425b8a6787f2553a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2100930.
Recording identifiers
- ISRC
- GB5KW2100930
- Title
- Production Something (12" Mix)
- Artist
- Grandpa Culture
- CopyrightID (CopyrightChains transaction hash)
0xfdc73801e6589ba23900ba4aa0a498702fb3bf37788af8f6425b8a6787f2553a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:c6d0d3d91d63195f59312b5f12169febf52123f60438a039705f31c7cb69cbd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2100930
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Production Something (12" Mix) · Machine-readable JSON-LD