Casa de fados
Recording by Vicente da Câmara/Maria da Nazaré/Ana Sofia Varela/Carmo Rebelo De Andrade/Ricardo Ribeiro/Pedro Moutinho.
Recording identifiers
- ISRC
- PTEM10700133
- CopyrightID (CopyrightChains transaction hash)
- 0xdf505eebc1d126a05d69fe07185ec248ac33dc1364f132723443859b9baf4965
- Copyright registration time
- 2026-07-06T18:29:31+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:5128702c30d949d99fbe45068c84ab45aef754c17ff981c1aaa63a134c1b9532
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.
CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.
Read the complete pre-generative-AI provenance and verification method.