ISRC QZHN72267445
Verified recording
QZHN72267445 is “New School, Old School” by Yaahn Hunter Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xec81301d1a4e10d634ab16e38353aab3d35b3fcca6eee7647adaea2f245ed751 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72267445.
Recording identifiers
- ISRC
- QZHN72267445
- Title
- New School, Old School
- Artist
- Yaahn Hunter Jr.
- CopyrightID (CopyrightChains transaction hash)
0xec81301d1a4e10d634ab16e38353aab3d35b3fcca6eee7647adaea2f245ed751
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:da5a348a4b72d376623f059e1260ba803f2f3d283bf5fde596b92d31a4e439cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72267445
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: New School, Old School · Machine-readable JSON-LD