ISRC USLF20000404
Verified recording
USLF20000404 is “Final Goodbye” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0xd20f950dac1a997054abcf06a2fd9c3245c9aba01e44086d73a8a1d433aa7d24 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/USLF20000404.
Recording identifiers
- ISRC
- USLF20000404
- Title
- Final Goodbye
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0xd20f950dac1a997054abcf06a2fd9c3245c9aba01e44086d73a8a1d433aa7d24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4ed6ea9c906733a14ee7dd8f61f9889da6575657ddb06de0e44c52d57d00dac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLF20000404
- Bitcoin block existence check
- https://blockstream.info/api/block/956302