ISRC USB8U1066997
Verified recording
USB8U1066997 is “Doublespeak” by Nico Muhly,
registered on the CopyrightChains blockchain with CopyrightID
0xe914c1653730b6a5af00b2a58511b83b730d2ca3ee3611411367984a036ae637 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1066997.
Recording identifiers
- ISRC
- USB8U1066997
- Title
- Doublespeak
- Artist
- Nico Muhly
- CopyrightID (CopyrightChains transaction hash)
0xe914c1653730b6a5af00b2a58511b83b730d2ca3ee3611411367984a036ae637
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f130272227866d34358d99c0df2ee8d173eb4c6b63d488b58191108740c64199- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1066997
- Bitcoin block existence check
- https://blockstream.info/api/block/956304