Malvina
Recording by Adoniran Barbosa.
Recording identifiers
- ISRC
- BREMI7500330
- Release date of the album this recording appears on
- 2000-01-01
- CopyrightID (CopyrightChains transaction hash)
- 0xedbaa46914f1e6a42e1e52b04202d4f0ffc63043d1abc6e088465afb5bcfb606
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10Z
- Bitcoin block
- 960236
- Canonical record hash
- sha256:783a8482b29f35ce3888ea31bf7b2c1df0112e6f4c7dd68dbf663a39c87b8f37
What this proof establishes
This recording was released in 2000, 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.