ISRC USLZJ1947603
Verified recording
USLZJ1947603 is “BLOCK” by K-NINE,
registered on the CopyrightChains blockchain with CopyrightID
0xab2ef0ff2cee04404449202abc67ddd6da054edc7761044d9570334d96fa30e1 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/USLZJ1947603.
Recording identifiers
- ISRC
- USLZJ1947603
- Title
- BLOCK
- Artist
- K-NINE
- CopyrightID (CopyrightChains transaction hash)
0xab2ef0ff2cee04404449202abc67ddd6da054edc7761044d9570334d96fa30e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:68eb3b9e107e431fa17bf74eacb2b324a888e6065023972ea43d831235e81e12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1947603
- Bitcoin block existence check
- https://blockstream.info/api/block/953513