ISRC BR3MT0900002
Verified recording
BR3MT0900002 is “Largando Pra Fronteira” by Os Mateadores,
registered on the CopyrightChains blockchain with CopyrightID
0x81d52e9f557dd1b9bd2cdf0b587b370354b7d28fd1b4cdb44134907ca78437ff and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3MT0900002.
Recording identifiers
- ISRC
- BR3MT0900002
- Title
- Largando Pra Fronteira
- Artist
- Os Mateadores
- CopyrightID (CopyrightChains transaction hash)
0x81d52e9f557dd1b9bd2cdf0b587b370354b7d28fd1b4cdb44134907ca78437ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e495895b36c76234c8e983f7770c758fb1e4a331a2c5cb31d5aa8c1054d72923- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3MT0900002
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Largando Pra Fronteira · Machine-readable JSON-LD