Milonga De Mis Amores

Recording by Cuarteto Rotterdam.

Recording identifiers

ISRC
DESJ81800038
CopyrightID (CopyrightChains transaction hash)
0x049dd9f3500c97be7f047e97975b26540547717e2d68fd28a5fb0b655cd5b32e
Copyright registration time
2026-07-07T23:09:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:c67958adb9125aa3d3f66602d55b94e1f033695c76afe1b7cca14b599c7f8138

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.