ISRC KRA381204550
Verified recording
KRA381204550 is “Bad boy” by SISTAR,
registered on the CopyrightChains blockchain with CopyrightID
0x89a68040cd4f40436dbfe26983a49a3f96a47c07600cb53176ee716cbebde311 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/KRA381204550.
Recording identifiers
- ISRC
- KRA381204550
- Title
- Bad boy
- Artist
- SISTAR
- CopyrightID (CopyrightChains transaction hash)
0x89a68040cd4f40436dbfe26983a49a3f96a47c07600cb53176ee716cbebde311
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ffebf21018eeb1643dd02ae29baaac78c0d7c37657c1449e999389d7d406481b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381204550
- Bitcoin block existence check
- https://blockstream.info/api/block/953513