ISRC USUYG1182899
Verified recording
USUYG1182899 is “Doomsday (feat. DJ Eclipse)” by Napoleon Da Legend,
registered on the CopyrightChains blockchain with CopyrightID
0x86b7d6b448eef83e67ac0d3f4bde7e7a5d29a3b84df1dbaf83570a50cab6a68e and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1182899.
Recording identifiers
- ISRC
- USUYG1182899
- Title
- Doomsday (feat. DJ Eclipse)
- Artist
- Napoleon Da Legend
- CopyrightID (CopyrightChains transaction hash)
0x86b7d6b448eef83e67ac0d3f4bde7e7a5d29a3b84df1dbaf83570a50cab6a68e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b287d24767ac1a3121bec0472d350571f9d5b0a251d9a349b873171b656fa74f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1182899
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Doomsday (feat. DJ Eclipse) · Machine-readable JSON-LD