Favorita

Recording by MC Marcinho.

Recording identifiers

ISRC
BXM2M1000003
CopyrightID (CopyrightChains transaction hash)
0x1b76511c7c8056d36c77e56ea9bd1d15b264752e0a0c3cc9c74462022a185cb6
Copyright registration time
2026-07-06T19:16:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:61e190937f4649da116c088ac3187e9e6ea9d1b4c7ebed1c3b112aa0af22af8d

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.