Ausência
Recording by Grupo Os Baileiros.
Recording identifiers
- ISRC
- QZW9N2259151
- CopyrightID (CopyrightChains transaction hash)
- 0xfbf7dcd2f899ddac0a5a7eb8c3501319ed0babd8f8dc96ecfd5e5eb51a235d97
- Copyright registration time
- 2026-07-30T21:18:00+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24Z
- Bitcoin block
- 960317
- Canonical record hash
- sha256:9a8f4fff8a0ae6ffc20c37f9276c9a3d92e209ef5fab0be3ef4f1496f6c3d707
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.