ISRC BRT9Z2200002
Verified recording
BRT9Z2200002 is “Prazo de Validade” by Cesinha e Matheus,
registered on the CopyrightChains blockchain with CopyrightID
0xe9199cdef270676169e82fe2992a362304b04d79008bfdedceaad6fa37239d41 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT9Z2200002.
Recording identifiers
- ISRC
- BRT9Z2200002
- Title
- Prazo de Validade
- Artist
- Cesinha e Matheus
- CopyrightID (CopyrightChains transaction hash)
0xe9199cdef270676169e82fe2992a362304b04d79008bfdedceaad6fa37239d41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:15aa8709c9e50d6e553ac8d18fcb057ea18c01d0e6ab36d00406a62dfe641501- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT9Z2200002
- Bitcoin block existence check
- https://blockstream.info/api/block/960334