ISRC BRO9U1300007
Verified recording
BRO9U1300007 is “Ayuna” by João Arruda,
registered on the CopyrightChains blockchain with CopyrightID
0x9721c770352d9e947442546460e3917b9508e180b14b4be2736ce13bbfc6ac38 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300007.
Recording identifiers
- ISRC
- BRO9U1300007
- Title
- Ayuna
- Artist
- João Arruda
- CopyrightID (CopyrightChains transaction hash)
0x9721c770352d9e947442546460e3917b9508e180b14b4be2736ce13bbfc6ac38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:9482bb08c5cd6810847885476fec1f47a7b9d4d605006b4878fba437a3b0a468- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300007
- Bitcoin block existence check
- https://blockstream.info/api/block/960489