ISRC KRA381002290
Verified recording
KRA381002290 is “Holding A Star In My Heart (feat. Kim Gwang-Jin)” by IU,
registered on the CopyrightChains blockchain with CopyrightID
0x4bc2a51e0dca34896c6a242f171bdc359ed77fd65706c04d32dccf304e039a35 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381002290.
Recording identifiers
- ISRC
- KRA381002290
- Title
- Holding A Star In My Heart (feat. Kim Gwang-Jin)
- Artist
- IU
- CopyrightID (CopyrightChains transaction hash)
0x4bc2a51e0dca34896c6a242f171bdc359ed77fd65706c04d32dccf304e039a35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:64b5021405596d88eb79e4fb6f791592c47fa542235cf1fb7b743561e94a9aca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381002290
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Holding A Star In My Heart (feat. Kim Gwang-Jin) · Machine-readable JSON-LD