Vibrações

Recording by Hamilton De Holanda.

Recording identifiers

ISRC
BRVEA0100319
CopyrightID (CopyrightChains transaction hash)
0x43d3d2e2f9f52f85df82331620f91e82dce8310b4ddedd86e938ae6211109a5d
Copyright registration time
2026-07-30T15:45:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T16:01:17Z
Bitcoin block
960276
Canonical record hash
sha256:e91c89c8fb9a644ea292e1cc914fc35bb833c5dc46be0558bd91a88a4eb2d33f

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.