24 horas de amor / Vida vazia / Agenda rabiscada

Recording identifiers

ISRC

BXTRE2100100

Release date of the album this recording appears on

2021-10-22

CopyrightID (CopyrightChains transaction hash)

0xcbe847e970f82ae2490b9164f1b190c7ac50547bc5def30178c50b0c45f3a3f5

Copyright registration time

2026-06-11T10:45:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:ebf0ca175cbd84d54ed88546f4f15cfbd9d9fd8d63ecbac5ae07ed79a2b98456

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BXTRE2100100

What this proof establishes

This recording was released in 2021, 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.