ISRC USZHR2300096
Verified recording
USZHR2300096 is “Nightmare” by King Iso,
registered on the CopyrightChains blockchain with CopyrightID
0x87d3413a4e4b0d47100904cc34ce059cf4ad11ac7fcfb39e3003b14fda8e6523 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2300096.
Recording identifiers
- ISRC
- USZHR2300096
- Title
- Nightmare
- Artist
- King Iso
- CopyrightID (CopyrightChains transaction hash)
0x87d3413a4e4b0d47100904cc34ce059cf4ad11ac7fcfb39e3003b14fda8e6523
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:427d1a143e3b076dcac520232721d4f8fbd8c324e05442850386ff0df8efd2dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2300096
- Bitcoin block existence check
- https://blockstream.info/api/block/953520