ISRC BX3662200031
Verified recording
BX3662200031 is “Bica Que Bica / A Minha Neguinha Ninguém Bica / Um Negrinha Me Esperando” by Tchê Barbaridade,
registered on the CopyrightChains blockchain with CopyrightID
0x3893d60fe4f50cc7f95f2c7a4845ac89ad07b4884aa1339af3c6d0ad4e0a4299 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/BX3662200031.
Recording identifiers
- ISRC
- BX3662200031
- Title
- Bica Que Bica / A Minha Neguinha Ninguém Bica / Um Negrinha Me Esperando
- Artist
- Tchê Barbaridade
- CopyrightID (CopyrightChains transaction hash)
0x3893d60fe4f50cc7f95f2c7a4845ac89ad07b4884aa1339af3c6d0ad4e0a4299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:113a0cab1950a5acc2a81d38459d77b4288c1a27c1b66f25a63b6f5e3340808b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX3662200031
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bica Que Bica / A Minha Neguinha Ninguém Bica / Um Negrinha Me Esperando · Machine-readable JSON-LD