ISRC PTPA11400028
Verified recording
PTPA11400028 is “Menina Bonita do Cinema” by Os Capitães da Areia,
registered on the CopyrightChains blockchain with CopyrightID
0x6ef521ef79ad63e49caa4626dc04d15584a180f2eae25036ba8fbfe32e3e91d7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTPA11400028.
Recording identifiers
- ISRC
- PTPA11400028
- Title
- Menina Bonita do Cinema
- Artist
- Os Capitães da Areia
- CopyrightID (CopyrightChains transaction hash)
0x6ef521ef79ad63e49caa4626dc04d15584a180f2eae25036ba8fbfe32e3e91d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:534fb69d07ac81669b41eceb34e6d87ce6b8c7289c073aa2577fd912fce3d986- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTPA11400028
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Menina Bonita do Cinema · Machine-readable JSON-LD