ISRC CZUM72400561
Verified recording
CZUM72400561 is “MADRE” by Lboy Bsc,
registered on the CopyrightChains blockchain with CopyrightID
0x77ffba936cdbc21ac23e9e8e4c0cc3e7773c1e21a6b0a286f39ebe8eb0fa2cba and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72400561.
Recording identifiers
- ISRC
- CZUM72400561
- Title
- MADRE
- Artist
- Lboy Bsc
- CopyrightID (CopyrightChains transaction hash)
0x77ffba936cdbc21ac23e9e8e4c0cc3e7773c1e21a6b0a286f39ebe8eb0fa2cba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b4557a55739f522bf4a78ce273d556c24183d36d0cfca606553557244d427020- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72400561
- Bitcoin block existence check
- https://blockstream.info/api/block/953520