ISRC GBCWU0601057
Verified recording
GBCWU0601057 is “Makin' Brownies” by Jim Tomlinson,
registered on the CopyrightChains blockchain with CopyrightID
0xa45c5eb5bf653eedfed4bec161b7ae1f74146455e7f1441246d88c463f3e117e and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCWU0601057.
Recording identifiers
- ISRC
- GBCWU0601057
- Title
- Makin' Brownies
- Artist
- Jim Tomlinson
- CopyrightID (CopyrightChains transaction hash)
0xa45c5eb5bf653eedfed4bec161b7ae1f74146455e7f1441246d88c463f3e117e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:303fb6099dbf3f7922206064195747fbe360c78877233d6fe422e41c00a53933- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCWU0601057
- Bitcoin block existence check
- https://blockstream.info/api/block/960193