Arquivos

Recording by Marquinho no Beat.

Recording identifiers

ISRC
BXJK02400017
CopyrightID (CopyrightChains transaction hash)
0xfd17a58f9809cbebe3d06cb3f610d60dcdfebe62c14b64eccc3047ba79f39136
Copyright registration time
2026-06-11T10:08:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:050050c3a583bc10dab1e486cb0f3182241c376a05a21e8e2427fc2c189c7578

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.