ISRC BRF2G0901844
Verified recording
BRF2G0901844 is “A Saudade” by Os Atuais,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba416c7d7d84cecb5cbaea10d0f13d7dc478c693a9db2ac1c1aea758b84a449 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF2G0901844.
Recording identifiers
- ISRC
- BRF2G0901844
- Title
- A Saudade
- Artist
- Os Atuais
- CopyrightID (CopyrightChains transaction hash)
0x4ba416c7d7d84cecb5cbaea10d0f13d7dc478c693a9db2ac1c1aea758b84a449
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d714df87053ff263a7eb9dd02eb8c49b539c7ab49b39d005e18c7f735a606661- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF2G0901844
- Bitcoin block existence check
- https://blockstream.info/api/block/953515