ISRC CZUM72101058
Verified recording
CZUM72101058 is “Osud” by Lboy Bsc,
registered on the CopyrightChains blockchain with CopyrightID
0x4fde09f76c105ae29b2a96ed5a355506bbf7f49d32e1be6fb02b8c300f52436f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72101058.
Recording identifiers
- ISRC
- CZUM72101058
- Title
- Osud
- Artist
- Lboy Bsc
- CopyrightID (CopyrightChains transaction hash)
0x4fde09f76c105ae29b2a96ed5a355506bbf7f49d32e1be6fb02b8c300f52436f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8f0a7eb28256a07ceff58be3e8935c53bab8bb3e0736fee5503216df427aab3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72101058
- Bitcoin block existence check
- https://blockstream.info/api/block/956302