ISRC BRE4R0600064
Verified recording
BRE4R0600064 is “Catucar” by MC Marcinho,
registered on the CopyrightChains blockchain with CopyrightID
0xfc2e11f8dcbf4eeab4f7617f5ee7ee32567ab11b5c253bf4237006bb58f6ecd1 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/BRE4R0600064.
Recording identifiers
- ISRC
- BRE4R0600064
- Title
- Catucar
- Artist
- MC Marcinho
- CopyrightID (CopyrightChains transaction hash)
0xfc2e11f8dcbf4eeab4f7617f5ee7ee32567ab11b5c253bf4237006bb58f6ecd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ce13e96f4bce4eb109c29c59930bad8a5541d83a3fd0d5a94c554ff058b9a0d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRE4R0600064
- Bitcoin block existence check
- https://blockstream.info/api/block/956302