Dia Lindo

Recording by João Cavalcanti.

Recording identifiers

ISRC
BRRGE1803270
CopyrightID (CopyrightChains transaction hash)
0x33d5a8bff984d9866b96f0d1f83296079a8f113da9249a5249132328e7deeea9
Copyright registration time
2026-07-06T20:25:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:aa6557df1ce5c20d70e9b3dfa30084256a556d507cb5606c95b0683761abf60b

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.