ISRC BRB580900077
Verified recording
BRB580900077 is “Freedom - Bossa Version” by Claudia Rezende,
registered on the CopyrightChains blockchain with CopyrightID
0x117d54ef5e62c074181d38214c6ff5701decfc4e888543e3fb668a49665e647d 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/BRB580900077.
Recording identifiers
- ISRC
- BRB580900077
- Title
- Freedom - Bossa Version
- Artist
- Claudia Rezende
- CopyrightID (CopyrightChains transaction hash)
0x117d54ef5e62c074181d38214c6ff5701decfc4e888543e3fb668a49665e647d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:571f98e9ec1b6bcc3babf07672d7add46c6992112b11e875ef0826f67ab20725- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRB580900077
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Freedom - Bossa Version · Machine-readable JSON-LD