ISRC US83Z2021303
Verified recording
US83Z2021303 is “Fever - Mixed” by Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x91f29e4f1cfdaedec7c9870ef07ec7117b7e06565d50bafead47f614f7f7740f and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2021303.
Recording identifiers
- ISRC
- US83Z2021303
- Title
- Fever - Mixed
- Artist
- Barber
- CopyrightID (CopyrightChains transaction hash)
0x91f29e4f1cfdaedec7c9870ef07ec7117b7e06565d50bafead47f614f7f7740f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:54860591eb1c4805a3ee2c8361465c3c7bd24539df5d7102aedbca57532f39a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2021303
- Bitcoin block existence check
- https://blockstream.info/api/block/960229