ISRC USIR19801878
Verified recording
USIR19801878 is “Duet” by Black Eyed Peas,
registered on the CopyrightChains blockchain with CopyrightID
0x776ca447f2528bf6f957ddcee0a83d6871794c58367d817f96ec5d37e364d6ac and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19801878.
Recording identifiers
- ISRC
- USIR19801878
- Title
- Duet
- Artist
- Black Eyed Peas
- CopyrightID (CopyrightChains transaction hash)
0x776ca447f2528bf6f957ddcee0a83d6871794c58367d817f96ec5d37e364d6ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fcfd748fa0ba374b3c31343bc175e60104aec713082b790374c90cf142be4150- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19801878
- Bitcoin block existence check
- https://blockstream.info/api/block/956302