Mais Simples

Recording by José Miguel Wisnik.

Recording identifiers

ISRC
BXGTT1500019
CopyrightID (CopyrightChains transaction hash)
0x864caf74eba5c63760812386bc4489fa4b8d295eb83a6a54754b2edab2c713fb
Copyright registration time
2026-07-06T20:19:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0aaeab030257d186013922a6e9c79dd1287441b310ccbd0889d87b19ed2f6048

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.