Recording by Juan Marcus & Vinícius.

Recording identifiers

ISRC
BR1841700009
CopyrightID (CopyrightChains transaction hash)
0x8fa6c06fa9c470475dbbcadbfaf5101004a7c20861d4b0157949432a1abac97b
Copyright registration time
2026-06-09T08:28:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:2fd887cc49d9cb52527c81ac7c815e3a34fa0765ac5062ed0b2b4eace7530b65

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.