ISRC PT9631900001
Verified recording
PT9631900001 is “Não Respondo por Mim (feat. João Só) - Ao Vivo” by Os Quatro e Meia,
registered on the CopyrightChains blockchain with CopyrightID
0x5afbcecb2998410a1a2e8f884f6ef067126def13420bf0b4d4d158fbb54b8f06 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9631900001.
Recording identifiers
- ISRC
- PT9631900001
- Title
- Não Respondo por Mim (feat. João Só) - Ao Vivo
- Artist
- Os Quatro e Meia
- CopyrightID (CopyrightChains transaction hash)
0x5afbcecb2998410a1a2e8f884f6ef067126def13420bf0b4d4d158fbb54b8f06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8cefd62798f0962645fece00b4a0c382ef4da52ccc2e356d5ab9fd76190eb3e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9631900001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Não Respondo por Mim (feat. João Só) - Ao Vivo · Machine-readable JSON-LD