Quien Te Amaba Ya Se Va

Recording by Mercedes Sosa.

Recording identifiers

ISRC
ARF096900027
CopyrightID (CopyrightChains transaction hash)
0x1859a70f63b495dd7745ccd09954ae1796ffe32faa7d61822f391445fbcf4b8c
Copyright registration time
2026-06-18T02:20:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:83a7c689e797a93fa0c59ec3e2bbbd93ca5017f6bc62cc9216254f2c0154f77e

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.