ISRC PTOV19400065
Verified recording
PTOV19400065 is “Cheira A Lisboa” by António Mello Corrêa,
registered on the CopyrightChains blockchain with CopyrightID
0xfbb7e6c4bc2bf2f30801acc910bdf9e8bf6d4b65670bde6596e941c7b4d9adc7 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400065.
Recording identifiers
- ISRC
- PTOV19400065
- Title
- Cheira A Lisboa
- Artist
- António Mello Corrêa
- CopyrightID (CopyrightChains transaction hash)
0xfbb7e6c4bc2bf2f30801acc910bdf9e8bf6d4b65670bde6596e941c7b4d9adc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:f5a5d01f9db03a59dea947c17f663ac6739efd59933009a8258bec2b8d6edda7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400065
- Bitcoin block existence check
- https://blockstream.info/api/block/960207