ISRC KRA492300270
Verified recording
KRA492300270 is “Who?” by XIUMIN,
registered on the CopyrightChains blockchain with CopyrightID
0x3f3bab589891008355c690a0fe176d99dc5d99d6e3e88284e0ea6902f8ca823d 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/KRA492300270.
Recording identifiers
- ISRC
- KRA492300270
- Title
- Who?
- Artist
- XIUMIN
- CopyrightID (CopyrightChains transaction hash)
0x3f3bab589891008355c690a0fe176d99dc5d99d6e3e88284e0ea6902f8ca823d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7509ac9599fbd1310b05cc47e214e3cb545d7dc3534bf283e20d8e4c0c667104- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492300270
- Bitcoin block existence check
- https://blockstream.info/api/block/953513