Sometimes You Can't Make It on Your Own

Recording by Guilherme de Sá.

Recording identifiers

ISRC
BR9461700006
CopyrightID (CopyrightChains transaction hash)
0x9dacdce16c7edcbe3794200f0939e1fd20512b094ba265fc282d388e8d64ca9c
Copyright registration time
2026-06-19T19:10:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:20b2373e83f4a377d5d866def384d4f339488e628e288e2534a478925f1b0877

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.