Sua Estupidez

Recording identifiers

ISRC

BRRF51500030

CopyrightID (CopyrightChains transaction hash)

0x6005c0ff55ffd070bd03a090e6c79ca11fbf3d52ef2dce75a224d4ed1cea8ace

Copyright registration time

2026-07-22T13:48:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T14:03:35Z

Bitcoin block

959137

Canonical record hash

sha256:af3d74aa3f7afc7b02247e890c5c0e7617d6b4f026dca63a616dac28798de7ed

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.