ISRC US74R0580327
Verified recording
US74R0580327 is “Korea” by Myung O. Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xc3eb36702b4f410cfea4d8e1bb4b06ae806913a7a92b4e636388cb05d764887c and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0580327.
Recording identifiers
- ISRC
- US74R0580327
- Title
- Korea
- Artist
- Myung O. Hahn
- CopyrightID (CopyrightChains transaction hash)
0xc3eb36702b4f410cfea4d8e1bb4b06ae806913a7a92b4e636388cb05d764887c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:46811212efe1b2170e668bc49087d31af4776f469f38219ace295770b645a711- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0580327
- Bitcoin block existence check
- https://blockstream.info/api/block/960250