Canção

Recording by Joana Bagulho & Carlos Paredes.

Recording identifiers

ISRC
TCABO1356786
CopyrightID (CopyrightChains transaction hash)
0xc598d892351db772d9023dbdff356dd5c25c9346f35dd36cc31284575f8c251c
Copyright registration time
2026-07-07T09:51:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:19a868b45e4d6df2f9ed80d843296a3d96012a2d6e07bb1683da1d2575293d5e

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.