ISRC BXCNP1800005
Verified recording
BXCNP1800005 is “Como É Duro Trabalhar” by Cláudio Lacerda,
registered on the CopyrightChains blockchain with CopyrightID
0x8b35a0b3b155d8661212cb5671a6195eebead6fd234534bef2696773a7b13ceb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXCNP1800005.
Recording identifiers
- ISRC
- BXCNP1800005
- Title
- Como É Duro Trabalhar
- Artist
- Cláudio Lacerda
- CopyrightID (CopyrightChains transaction hash)
0x8b35a0b3b155d8661212cb5671a6195eebead6fd234534bef2696773a7b13ceb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ee3302a719edddfbf6ec11d6f50964a507f7394ead61b067dd0516ecdefbc70b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXCNP1800005
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Como É Duro Trabalhar · Machine-readable JSON-LD