Pedaço Duma Asa

Recording by Mariana Aydar.

Recording identifiers

ISRC
US7VG1515550
CopyrightID (CopyrightChains transaction hash)
0x04c07f448e70b056d784146e1e9e56587862b47093a69160e2de506c579d8a57
Copyright registration time
2026-07-31T00:29:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:f7ba84d270777dbf6ab538b6ce084f81da3c91bd2ddd4787361726cb0f90d26d

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.