If You Went Away (Preciso Aprender a Ser Só) (feat. Jim Tomlinson) - Ao Vivo
Recording by Marcos Valle.
Recording identifiers
- ISRC
- BRSME1300651
- Release date of the album this recording appears on
- 2014-10-27
- CopyrightID (CopyrightChains transaction hash)
- 0xad483adfe07d72c755f80927080192af73f67598deb8af003b4222e9e8271356
- Copyright registration time
- 2026-06-25T04:57:51+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:3aaf312819ec48b4cf24088c705a153ed7b4ba3124479790e2270a124de2f121
What this proof establishes
This recording was released in 2014, 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.