ISRC BRMCA6900255
Verified recording
BRMCA6900255 is “O Barquinho” by Roberto Menescal,
registered on the CopyrightChains blockchain with CopyrightID
0x16306b42d09ff93f8b447bdabc94782676395cfee591d24e81b5b777e0a5cf4e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6900255.
Recording identifiers
- ISRC
- BRMCA6900255
- Title
- O Barquinho
- Artist
- Roberto Menescal
- CopyrightID (CopyrightChains transaction hash)
0x16306b42d09ff93f8b447bdabc94782676395cfee591d24e81b5b777e0a5cf4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:63bd02d863aee25a8f1586cf6af1aa60b57805fed128fd31c88f41f8ab3ff17e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6900255
- Bitcoin block existence check
- https://blockstream.info/api/block/960455