Triste - Ao Vivo

Recording by Gal Costa.

Recording identifiers

ISRC
BRBMG9900485
CopyrightID (CopyrightChains transaction hash)
0x1ccdeed754f05b2902b69afb9d8e4b175e653d5948a3f987abaa5bc58500c8bf
Copyright registration time
2026-06-20T16:52:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:e388c2262fd1e753160b115a0126bb90554d717c769fe4643140f7028a5dc95a

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.