ISRC GBMA21866421
Verified recording
GBMA21866421 is “Came Up” by Big Zuu,
registered on the CopyrightChains blockchain with CopyrightID
0xa3cdc4159cbc28c0d012050dfb21da38a7ebeb0f5071e72636cea33904eed74f and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21866421.
Recording identifiers
- ISRC
- GBMA21866421
- Title
- Came Up
- Artist
- Big Zuu
- CopyrightID (CopyrightChains transaction hash)
0xa3cdc4159cbc28c0d012050dfb21da38a7ebeb0f5071e72636cea33904eed74f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:3e566d2417b9501846aae4da944c7220f42979cb0b16c03e6a2dc8aaab1a659b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21866421
- Bitcoin block existence check
- https://blockstream.info/api/block/960225