ISRC QZHN62217335
Verified recording
QZHN62217335 is “BIGG B & 2oolman - Freestyle” by BIGG B,
registered on the CopyrightChains blockchain with CopyrightID
0x6d0ffdbd292f5c0e4c2ed3bb27fa6529cedd70a8ce8a62a3317f361927e85ffa and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62217335.
Recording identifiers
- ISRC
- QZHN62217335
- Title
- BIGG B & 2oolman - Freestyle
- Artist
- BIGG B
- CopyrightID (CopyrightChains transaction hash)
0x6d0ffdbd292f5c0e4c2ed3bb27fa6529cedd70a8ce8a62a3317f361927e85ffa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:656c5f020fb0282148f8ab6a9c418b38d887a1607dbe3a43c684c09c3cd59574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62217335
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: BIGG B & 2oolman - Freestyle · Machine-readable JSON-LD