ISRC KRA0R1600591
Verified recording
KRA0R1600591 is “Nostalgia 2” by Ji Pyeong Kwon,
registered on the CopyrightChains blockchain with CopyrightID
0xd43c46e9dd3c2459feb0f9075404698caf6aa4910d236c23f3f9d221078caedf and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA0R1600591.
Recording identifiers
- ISRC
- KRA0R1600591
- Title
- Nostalgia 2
- Artist
- Ji Pyeong Kwon
- CopyrightID (CopyrightChains transaction hash)
0xd43c46e9dd3c2459feb0f9075404698caf6aa4910d236c23f3f9d221078caedf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:4256037703ca0d50f61ed54ff64385d9144dd21468225d455292da84784c8014- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA0R1600591
- Bitcoin block existence check
- https://blockstream.info/api/block/960455