ISRC ITPA41200063
Verified recording
ITPA41200063 is “King of the Underground” by Duke Montana,
registered on the CopyrightChains blockchain with CopyrightID
0xe03ef201dab8ee6fd38b98d1922ed6545c301b83ca9494c93b98004293612e38 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITPA41200063.
Recording identifiers
- ISRC
- ITPA41200063
- Title
- King of the Underground
- Artist
- Duke Montana
- CopyrightID (CopyrightChains transaction hash)
0xe03ef201dab8ee6fd38b98d1922ed6545c301b83ca9494c93b98004293612e38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:70b9956ab366bb6e6e4200aad645e90f4845f0482a1d8602a6c6f778d18e44c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITPA41200063
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: King of the Underground · Machine-readable JSON-LD