Rio Antigo (Como Nos Velhos Tempos) - Ao Vivo

Recording identifiers

ISRC

BRPUI2400143

Release date of the album this recording appears on

2024-11-26

CopyrightID (CopyrightChains transaction hash)

0x0d1f6eca4d9215a9e705df5ae2688c319291d9aa48a1b13e8d6a7f83d6a38006

Copyright registration time

2026-07-31T12:19:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:13a0f7decbaae2e5d46eddb73915389f0877252fd073ee3bd6cca5fc08624477

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRPUI2400143

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.