ISRC USGZ21765452
Verified recording
USGZ21765452 is “Hustle Baby” by Nick Holder,
registered on the CopyrightChains blockchain with CopyrightID
0xe7f03e41e478669cf7379e3caff8ea4885f3334bc6cd1e8164b700009abd7395 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ21765452.
Recording identifiers
- ISRC
- USGZ21765452
- Title
- Hustle Baby
- Artist
- Nick Holder
- CopyrightID (CopyrightChains transaction hash)
0xe7f03e41e478669cf7379e3caff8ea4885f3334bc6cd1e8164b700009abd7395
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4d35211f8da35343548ef27195f366719f2755f5934741b45790fb85e97c0572- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ21765452
- Bitcoin block existence check
- https://blockstream.info/api/block/960138