ISRC KRA340913383
Verified recording
KRA340913383 is “Heartbreaking” by Nam Jin,
registered on the CopyrightChains blockchain with CopyrightID
0x66bf2c17c1b21df94d30a0a858ddaf49c20e21411a984f02129681b09ea8434c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA340913383.
Recording identifiers
- ISRC
- KRA340913383
- Title
- Heartbreaking
- Artist
- Nam Jin
- CopyrightID (CopyrightChains transaction hash)
0x66bf2c17c1b21df94d30a0a858ddaf49c20e21411a984f02129681b09ea8434c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0b2f000fa5846b5adb3a4711de814141bf0e59369926abc9e7d79d54d8165c73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA340913383
- Bitcoin block existence check
- https://blockstream.info/api/block/956302