ISRC USWD12435277
Verified recording
USWD12435277 is “Bye Bye” by Ji Hyunjun,
registered on the CopyrightChains blockchain with CopyrightID
0x3ad9c3eed0f83d9d3e9e1e6552007333bb09b4924ec2b447138d2f5d4e8d97cc and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435277.
Recording identifiers
- ISRC
- USWD12435277
- Title
- Bye Bye
- Artist
- Ji Hyunjun
- CopyrightID (CopyrightChains transaction hash)
0x3ad9c3eed0f83d9d3e9e1e6552007333bb09b4924ec2b447138d2f5d4e8d97cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:be734afce0668ac8a33cf93e4db4b460da67dab3811e8b8cead6786b1c430c5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435277
- Bitcoin block existence check
- https://blockstream.info/api/block/956312