ISRC USMC10201338
Verified recording
USMC10201338 is “Goodbye” by K-Ci & JoJo,
registered on the CopyrightChains blockchain with CopyrightID
0xfffcf642f0ab1b4bd115208044c0eac4f25c678faff82456abaa241a84c2ea0e and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10201338.
Recording identifiers
- ISRC
- USMC10201338
- Title
- Goodbye
- Artist
- K-Ci & JoJo
- CopyrightID (CopyrightChains transaction hash)
0xfffcf642f0ab1b4bd115208044c0eac4f25c678faff82456abaa241a84c2ea0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:04ceb6de65261c21eb49602e91ad51bdcf7ea455f5540ffe3124cc66e4034466- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10201338
- Bitcoin block existence check
- https://blockstream.info/api/block/956375