Timbre de Galo

Recording by Pedro Ortaça.

Recording identifiers

ISRC
BRACT1605815
CopyrightID (CopyrightChains transaction hash)
0x97371401fc4cc05c24cb22930ae153d612ea73e076342e9a8e25620f7b30d02f
Copyright registration time
2026-07-30T19:33:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T20:09:33Z
Bitcoin block
960302
Canonical record hash
sha256:e490bba6880d9a4bb7dc51b89d143227972c7ee07c57a9cb6a887a6049b1e37f

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.