ISRC KRA381600281
Verified recording
KRA381600281 is “Lamentation” by Park Sejun,
registered on the CopyrightChains blockchain with CopyrightID
0x62ddcec0b7d766d8611f298e234cb841916d889d913fb927b7b6ba9ca2073181 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/KRA381600281.
Recording identifiers
- ISRC
- KRA381600281
- Title
- Lamentation
- Artist
- Park Sejun
- CopyrightID (CopyrightChains transaction hash)
0x62ddcec0b7d766d8611f298e234cb841916d889d913fb927b7b6ba9ca2073181
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:e8fcdc3a3dc4a6073c4fbc21ff199f85f572a33e45f2aed539c63e3c0936ef57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381600281
- Bitcoin block existence check
- https://blockstream.info/api/block/960250