ISRC USB750400804
Verified recording
USB750400804 is “Curse” by MU330,
registered on the CopyrightChains blockchain with CopyrightID
0xfe98c8b4915efdee1a72ae03c1f80ddc9586b9ca1aedc0112c8d25a946f76346 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400804.
Recording identifiers
- ISRC
- USB750400804
- Title
- Curse
- Artist
- MU330
- CopyrightID (CopyrightChains transaction hash)
0xfe98c8b4915efdee1a72ae03c1f80ddc9586b9ca1aedc0112c8d25a946f76346
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:cd8471df1588246a3986f443ea9571ee14d3d61f23e7362486126aab94ca9b61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400804
- Bitcoin block existence check
- https://blockstream.info/api/block/957073