ISRC KRA0R1600589
Verified recording
KRA0R1600589 is “Nostalgia” by Ji Pyeong Kwon,
registered on the CopyrightChains blockchain with CopyrightID
0xebfcd584097f54b1065a29e89e8342146fb152639839ec5f49a68bd2924bb07c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA0R1600589.
Recording identifiers
- ISRC
- KRA0R1600589
- Title
- Nostalgia
- Artist
- Ji Pyeong Kwon
- CopyrightID (CopyrightChains transaction hash)
0xebfcd584097f54b1065a29e89e8342146fb152639839ec5f49a68bd2924bb07c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:399bc72f7296e0013bbc9f1d9d2897af0117379b5f4691774457c5898021d9f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA0R1600589
- Bitcoin block existence check
- https://blockstream.info/api/block/957118