ISRC KRA381904706
Verified recording
KRA381904706 is “Lullaby” by IU,
registered on the CopyrightChains blockchain with CopyrightID
0xf304c6b7ce6c559934df7d5d03d2043c9ddcc8e1fb204c7db28742fbc0b285d5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904706.
Recording identifiers
- ISRC
- KRA381904706
- Title
- Lullaby
- Artist
- IU
- CopyrightID (CopyrightChains transaction hash)
0xf304c6b7ce6c559934df7d5d03d2043c9ddcc8e1fb204c7db28742fbc0b285d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6e8d24aff3181bd33dfaef3ce3fcb3d756aff08a28df1997d0ce96c3bc0d41cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904706
- Bitcoin block existence check
- https://blockstream.info/api/block/953513