Só Quem Sofreu

Recording by Jorge Camargo.

Recording identifiers

ISRC
QZNJW2070249
CopyrightID (CopyrightChains transaction hash)
0x0307af544bca7dd33a77a95f6af059ad67b7a2549ad54c4fa39b760efd4d3e83
Copyright registration time
2026-08-01T02:31:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:13:03Z
Bitcoin block
960500
Canonical record hash
sha256:bde3a984e9169ebf5ecb2088ddfade15a343e427875417ad2d40f2f1b0525dd3

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.