Discussão

Recording by Alaíde Costa.

Recording identifiers

ISRC
BRBMG6000051
CopyrightID (CopyrightChains transaction hash)
0x5a46c272b5036933e246969ad74c464007bb2a169f3d1cacfaea2634ad00ef9d
Copyright registration time
2026-07-29T17:42:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:93a2137f19a9a34ed2e8a8c22ddf92b90bc31b8bdb7eb7d4eebffab9e57cfa77

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.