ISRC PTCN10300031
Verified recording
PTCN10300031 is “Estrelas Sem Sentido - Fado Zé Negro” by Joana Amendoeira,
registered on the CopyrightChains blockchain with CopyrightID
0xd94675ae154de781edb8d75d97fcfc94c9b0e08ea3930e9d81210906a4bebdec and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN10300031.
Recording identifiers
- ISRC
- PTCN10300031
- Title
- Estrelas Sem Sentido - Fado Zé Negro
- Artist
- Joana Amendoeira
- CopyrightID (CopyrightChains transaction hash)
0xd94675ae154de781edb8d75d97fcfc94c9b0e08ea3930e9d81210906a4bebdec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:5d68a289f444700efea70b697fea26299fd08924b76fe3d7974d1238822fa197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN10300031
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Estrelas Sem Sentido - Fado Zé Negro · Machine-readable JSON-LD