Estrada Do Sol - Ao Vivo

Recording by Gal Costa.

Recording identifiers

ISRC
BRBMG9900470
CopyrightID (CopyrightChains transaction hash)
0xdb7ba7e9ea2ea11f225136b32a03aff7b63c8b5d77621874522fc4795a92a59c
Copyright registration time
2026-06-18T11:34:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9c356a27a2b4b387682a24edd00ee8069d6bbcf33a207651910fb5cab9760be6

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.