ISRC USA4N1303831
Verified recording
USA4N1303831 is “Mighty King” by Steve Angrisano,
registered on the CopyrightChains blockchain with CopyrightID
0x5258d0f7ce2654532c7fa08a102891d1b5772e8813e2011f40f8e53b736657e8 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303831.
Recording identifiers
- ISRC
- USA4N1303831
- Title
- Mighty King
- Artist
- Steve Angrisano
- CopyrightID (CopyrightChains transaction hash)
0x5258d0f7ce2654532c7fa08a102891d1b5772e8813e2011f40f8e53b736657e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:69d760d289a9b9785ce9d62f530e2a3da9976dd9dcb28562a9d43589af8c875b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1303831
- Bitcoin block existence check
- https://blockstream.info/api/block/960455