ISRC USFZH1200037
Verified recording
USFZH1200037 is “Tonight” by DJ Nu-Mark,
registered on the CopyrightChains blockchain with CopyrightID
0xbffd53ecda3fd101961f6c1e752f2dbac7633a5349ced441a4153c077e676e0d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFZH1200037.
Recording identifiers
- ISRC
- USFZH1200037
- Title
- Tonight
- Artist
- DJ Nu-Mark
- CopyrightID (CopyrightChains transaction hash)
0xbffd53ecda3fd101961f6c1e752f2dbac7633a5349ced441a4153c077e676e0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d53f29961ddc1138947eefaaf7ae7c8b4330eb813f341df2f724d8df6d2be7c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFZH1200037
- Bitcoin block existence check
- https://blockstream.info/api/block/953513