ISRC USUG12306557
Verified recording
USUG12306557 is “Nightmare” by BoyWithUke,
registered on the CopyrightChains blockchain with CopyrightID
0x81193c9d9837ece92721d85061687579ce3d6d0e86a4180868a46b8665b3b84a and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12306557.
Recording identifiers
- ISRC
- USUG12306557
- Title
- Nightmare
- Artist
- BoyWithUke
- CopyrightID (CopyrightChains transaction hash)
0x81193c9d9837ece92721d85061687579ce3d6d0e86a4180868a46b8665b3b84a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e2d04baf2383ee057b3682e65ed0db68ce15b7d1bc5c92af413a03b3875d9448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12306557
- Bitcoin block existence check
- https://blockstream.info/api/block/960368