ISRC PTPA11400015
Verified recording
PTPA11400015 is “A Filha do Rei” by Os Capitães da Areia,
registered on the CopyrightChains blockchain with CopyrightID
0xf85225a90d00717eb703458b1f378ce774cfbbca867b51077f55ad76a8d0b861 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTPA11400015.
Recording identifiers
- ISRC
- PTPA11400015
- Title
- A Filha do Rei
- Artist
- Os Capitães da Areia
- CopyrightID (CopyrightChains transaction hash)
0xf85225a90d00717eb703458b1f378ce774cfbbca867b51077f55ad76a8d0b861
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c2394609a562330dc4c260e42f0b55b37d7afbc48fdb0c2a015fea135017013b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTPA11400015
- Bitcoin block existence check
- https://blockstream.info/api/block/960344