ISRC ZZOPM1901545
Verified recording
ZZOPM1901545 is “First Things First (feat. G-Eazy & Reo Cragun)” by Guapdad 4000,
registered on the CopyrightChains blockchain with CopyrightID
0x0fdb0513aa0462c2435664da5e9218373755e096572cd2ad90c963ff0176f611 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM1901545.
Recording identifiers
- ISRC
- ZZOPM1901545
- Title
- First Things First (feat. G-Eazy & Reo Cragun)
- Artist
- Guapdad 4000
- CopyrightID (CopyrightChains transaction hash)
0x0fdb0513aa0462c2435664da5e9218373755e096572cd2ad90c963ff0176f611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:962cd54ef5a38970f6fde670249a8db6ef41ff95896367d6b4281f4bb4cc2667- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM1901545
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: First Things First (feat. G-Eazy & Reo Cragun) · Machine-readable JSON-LD