Milonga
Recording by Jorge Augusto Dias Cardoso.
Recording identifiers
- ISRC
- DEF059704080
- CopyrightID (CopyrightChains transaction hash)
- 0x64b94a8484af7708f7b76d09f944b12351d518cd656a3f4f7ac1fc53a05d9d4f
- Copyright registration time
- 2026-07-29T16:16:09+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34Z
- Bitcoin block
- 960138
- Canonical record hash
- sha256:34d2292559bf9a665a2c19bdf569c7a10daf2a2655f91c2c6e1bf38177917239
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.