ISRC BRTR60900016
Verified recording
BRTR60900016 is “Boa Hora” by Alessandra Leão,
registered on the CopyrightChains blockchain with CopyrightID
0xe62bc89b6946a02d0c41f7605c7c5c5cd0da1c10e23f6a2b87b285ac5f570a6a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTR60900016.
Recording identifiers
- ISRC
- BRTR60900016
- Title
- Boa Hora
- Artist
- Alessandra Leão
- CopyrightID (CopyrightChains transaction hash)
0xe62bc89b6946a02d0c41f7605c7c5c5cd0da1c10e23f6a2b87b285ac5f570a6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:324d300b7ac16ebf0cdcae0a77e56e22eccaa3469945a91409fb08f35263ebe6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTR60900016
- Bitcoin block existence check
- https://blockstream.info/api/block/953520