ISRC BR3440700001
Verified recording
BR3440700001 is “If” by Maira Martins,
registered on the CopyrightChains blockchain with CopyrightID
0x82c274435decb2b596e17ab3ceb889a0bcf078d93281cd47099a0ae6590c965f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3440700001.
Recording identifiers
- ISRC
- BR3440700001
- Title
- If
- Artist
- Maira Martins
- CopyrightID (CopyrightChains transaction hash)
0x82c274435decb2b596e17ab3ceb889a0bcf078d93281cd47099a0ae6590c965f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:63e08f77caffa568f5e951a276b804d7a5fd7b05d65cfa2d1d20e5cb192794c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3440700001
- Bitcoin block existence check
- https://blockstream.info/api/block/953528