ISRC PTCN11200260
Verified recording
PTCN11200260 is “Fado Solidão” by Gonçalo Salgueiro,
registered on the CopyrightChains blockchain with CopyrightID
0x3290263e40e7df435dbee5e852a96318421b27170ef43ff2e58c8c1b13a594c0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN11200260.
Recording identifiers
- ISRC
- PTCN11200260
- Title
- Fado Solidão
- Artist
- Gonçalo Salgueiro
- CopyrightID (CopyrightChains transaction hash)
0x3290263e40e7df435dbee5e852a96318421b27170ef43ff2e58c8c1b13a594c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a194450c6d6fbe18cbfe38bd64d5a107c91bc39b3662fd1368c74eb3ee95c19d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN11200260
- Bitcoin block existence check
- https://blockstream.info/api/block/957120