ISRC BC7V52300006
Verified recording
BC7V52300006 is “Obrigado” by Igor Luka,
registered on the CopyrightChains blockchain with CopyrightID
0x3d91e45f39fe94fa2d026bac9f5d910e2c78aaed4abe11f03aea00ccec14cf0d and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7V52300006.
Recording identifiers
- ISRC
- BC7V52300006
- Title
- Obrigado
- Artist
- Igor Luka
- CopyrightID (CopyrightChains transaction hash)
0x3d91e45f39fe94fa2d026bac9f5d910e2c78aaed4abe11f03aea00ccec14cf0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:b2ad35824813cd5012b91ba6f8d85f08bb6ba1bca63908b59983bf82e39d7a6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7V52300006
- Bitcoin block existence check
- https://blockstream.info/api/block/960370