Pot Pourri: Facho de Esperança/ Malandro Sou Eu/ Sonhando Eu Sou Feliz - Ao Vivo

Recording identifiers

ISRC

BRRGE9000060

Release date of the album this recording appears on

1990-01-01

CopyrightID (CopyrightChains transaction hash)

0x12cf7dd975464b5a60aee73b788d2faf4c64f1401e3d30de1f83db19bdd0d6d3

Copyright registration time

2026-06-07T14:30:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:d1d6880a9948ccd245cc80c8a4bf62b077b6a5e50776bc50992572a3c5bab6cc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRRGE9000060

What this proof establishes

This recording was released in 1990, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.