ISRC BRACT0300131
Verified recording
BRACT0300131 is “Professorinha” by Musical Som Sete,
registered on the CopyrightChains blockchain with CopyrightID
0x9727aa47590b2a813905c28205299d4d748ab03c447dd0422ac4bf722aa9bcdf and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300131.
Recording identifiers
- ISRC
- BRACT0300131
- Title
- Professorinha
- Artist
- Musical Som Sete
- CopyrightID (CopyrightChains transaction hash)
0x9727aa47590b2a813905c28205299d4d748ab03c447dd0422ac4bf722aa9bcdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:4aa5da05fbdfd61ac2676789c61f0463ba3bc8dfb5d926a732427368bd1bc891- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300131
- Bitcoin block existence check
- https://blockstream.info/api/block/960344