ISRC BRRC72100009
Verified recording
BRRC72100009 is “Como 2 e 2” by Arnaldo Antunes,
registered on the CopyrightChains blockchain with CopyrightID
0xa18bc8385aa51765aebc2d7be525549802b6928f56ab213f3224b427b0f74dfb 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/BRRC72100009.
Recording identifiers
- ISRC
- BRRC72100009
- Title
- Como 2 e 2
- Artist
- Arnaldo Antunes
- CopyrightID (CopyrightChains transaction hash)
0xa18bc8385aa51765aebc2d7be525549802b6928f56ab213f3224b427b0f74dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c86c0b507dec376b42bfd6141b31355d205e7e83bfdbdc1a5fd9264ab73c7206- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRC72100009
- Bitcoin block existence check
- https://blockstream.info/api/block/956302