ISRC KRA492300271
Verified recording
KRA492300271 is “Who? - Instrumental” by XIUMIN,
registered on the CopyrightChains blockchain with CopyrightID
0x2b69884fa3e7fe762d63968742bc77d50312ed90f2cc987aa9b5775edf6d8a8b and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492300271.
Recording identifiers
- ISRC
- KRA492300271
- Title
- Who? - Instrumental
- Artist
- XIUMIN
- CopyrightID (CopyrightChains transaction hash)
0x2b69884fa3e7fe762d63968742bc77d50312ed90f2cc987aa9b5775edf6d8a8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:537c8b1fea93d14c3d466a0fc5a37269ea2406852c1eef52836a005c1871dd26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492300271
- Bitcoin block existence check
- https://blockstream.info/api/block/960117