ISRC KRA381701522
Verified recording
KRA381701522 is “Black - Instrumental” by Lee Hyori,
registered on the CopyrightChains blockchain with CopyrightID
0x9e5907136582a8091fa6236b682bc0ce4ad8db466e431ac6a43bf96aaa327da2 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381701522.
Recording identifiers
- ISRC
- KRA381701522
- Title
- Black - Instrumental
- Artist
- Lee Hyori
- CopyrightID (CopyrightChains transaction hash)
0x9e5907136582a8091fa6236b682bc0ce4ad8db466e431ac6a43bf96aaa327da2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:bf2d12e80a3cdd199479ff5039319cfe3e81f3edab8e8db10fb753e0a4d39e90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381701522
- Bitcoin block existence check
- https://blockstream.info/api/block/960258