Timbre de Galo

Recording by Pedro Ortaça.

Recording identifiers

ISRC
BRACT1606778
CopyrightID (CopyrightChains transaction hash)
0xe22b378861ca6387647295a10d52fe856bfe4d4c784d2e3f61d58da7a8493476
Copyright registration time
2026-07-06T08:43:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:04:01Z
Bitcoin block
957046
Canonical record hash
sha256:8a6b02e1f77aa379877f1615da85dfdf5897082cf3c0fae9079718dcde5d5204

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.