Injuriado

Recording by Chico Buarque.

Recording identifiers

ISRC
BRBMG9800710
CopyrightID (CopyrightChains transaction hash)
0x63f567d830fddd5c7cbdadfca7f65bbb22f9e72d010439b954b678e1e32f8895
Copyright registration time
2026-06-08T20:50:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:1084241a1edf3d136590a479d1792ded3ea4a1afd1e500a2eac1dbb94bf9f683

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.