Argumento

Recording by Conjunto Nosso Samba.

Recording identifiers

ISRC
BRCID7800060
CopyrightID (CopyrightChains transaction hash)
0xb8eb692f47e60fcdc9adb165348990eb7604af2558f902588359f834d6e3fcaf
Copyright registration time
2026-07-07T00:56:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:fdd92c423352b4bdc5099d91f08eea28b32065a4bb75ac3263a41cd2b809e153

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.