ISRC GBZUZ1200067
Verified recording
GBZUZ1200067 is “Breezeblocks” by alt-J,
registered on the CopyrightChains blockchain with CopyrightID
0xfae603385b099ad513314652a0729a9949ce9786fb83c5290f31048f657f3898 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBZUZ1200067.
Recording identifiers
- ISRC
- GBZUZ1200067
- Title
- Breezeblocks
- Artist
- alt-J
- CopyrightID (CopyrightChains transaction hash)
0xfae603385b099ad513314652a0729a9949ce9786fb83c5290f31048f657f3898
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:79738e7f6ba4704333bb5ded6e1ed6f397a61ecc702f5afae07841b545436b2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBZUZ1200067
- Bitcoin block existence check
- https://blockstream.info/api/block/960264