ISRC BRO9U1300009
Verified recording
BRO9U1300009 is “Loa de Rio” by João Arruda,
registered on the CopyrightChains blockchain with CopyrightID
0x5112dae2bfa55775743c9c128652ac9a124f0f6a8f2bb8a8d92d84b23d8d0645 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300009.
Recording identifiers
- ISRC
- BRO9U1300009
- Title
- Loa de Rio
- Artist
- João Arruda
- CopyrightID (CopyrightChains transaction hash)
0x5112dae2bfa55775743c9c128652ac9a124f0f6a8f2bb8a8d92d84b23d8d0645
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:28e8c7b71fc5599d7777b5ae8e0b1d9cc4ca83d251658c944ed97d7a59f607e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U1300009
- Bitcoin block existence check
- https://blockstream.info/api/block/960220