ISRC BRO9U1300001
Verified recording
BRO9U1300001 is “Abertura Mata Escura” by João Arruda,
registered on the CopyrightChains blockchain with CopyrightID
0xe6eca31ce1bb3c31cad42e9d246bf4dba9198fb9e84ac0324b4073c7d906657a and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300001.
Recording identifiers
- ISRC
- BRO9U1300001
- Title
- Abertura Mata Escura
- Artist
- João Arruda
- CopyrightID (CopyrightChains transaction hash)
0xe6eca31ce1bb3c31cad42e9d246bf4dba9198fb9e84ac0324b4073c7d906657a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:dac61bdf23cce0c6705c98af020cfbdf8887adae104ccf8cfd87dfbd0d5e7e5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300001
- Bitcoin block existence check
- https://blockstream.info/api/block/960264