ISRC PTCN10300023
Verified recording
PTCN10300023 is “Balada da Neve - Fado Tamanquinhas” by Joana Amendoeira,
registered on the CopyrightChains blockchain with CopyrightID
0x744a4331ba0764ec5fb0b2c9a64a808cb458a7a18942aefee2c4eaf9d7d556d2 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN10300023.
Recording identifiers
- ISRC
- PTCN10300023
- Title
- Balada da Neve - Fado Tamanquinhas
- Artist
- Joana Amendoeira
- CopyrightID (CopyrightChains transaction hash)
0x744a4331ba0764ec5fb0b2c9a64a808cb458a7a18942aefee2c4eaf9d7d556d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:12a62cea55f57df5c03c3c16f8d34f5653ce0329a2359d4b7b543f4ba1ffa5ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN10300023
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Balada da Neve - Fado Tamanquinhas · Machine-readable JSON-LD