Estrada Do Sol

Recording by Gal Costa.

Recording identifiers

ISRC
BRPGD7900027
CopyrightID (CopyrightChains transaction hash)
0x89043db5225bf131c732483c99bfca657a877748da6708f3bbc5e67a5a28dc9d
Copyright registration time
2026-06-07T05:01:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:0030c46f5de0cbc1a08dfebbb185aaed485b7b4ff5ea200dd9aa199d1a8b2a7b

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.