ISRC USHM91458817
Verified recording
USHM91458817 is “Nexus” by Paul Horn,
registered on the CopyrightChains blockchain with CopyrightID
0x68928978a36c83dff20a21cbcdea35b7844645c40994e4a7e727756553173c49 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91458817.
Recording identifiers
- ISRC
- USHM91458817
- Title
- Nexus
- Artist
- Paul Horn
- CopyrightID (CopyrightChains transaction hash)
0x68928978a36c83dff20a21cbcdea35b7844645c40994e4a7e727756553173c49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:e31bfae54b0b7d0442302a71a135e2906dfcc7a8efea8cb31efa1d9483f1e329- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91458817
- Bitcoin block existence check
- https://blockstream.info/api/block/960435