ISRC PT9HQ1900082
Verified recording
PT9HQ1900082 is “O último poema de amor ao meu país” by Carlos Leitão,
registered on the CopyrightChains blockchain with CopyrightID
0x801cdf908826245994a20551e1e116bf219c7cf951fd2c74f391d2bd251b12cd and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9HQ1900082.
Recording identifiers
- ISRC
- PT9HQ1900082
- Title
- O último poema de amor ao meu país
- Artist
- Carlos Leitão
- CopyrightID (CopyrightChains transaction hash)
0x801cdf908826245994a20551e1e116bf219c7cf951fd2c74f391d2bd251b12cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:e1726661b986301d2df3f54581a441db521879e8ca6a441c960b894a8efbfa4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9HQ1900082
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: O último poema de amor ao meu país · Machine-readable JSON-LD