Cancion para una Mujer

Recording identifiers

ISRC

ARF036900186

Release date of the album this recording appears on

1992-06-15

CopyrightID (CopyrightChains transaction hash)

0xfe325c669037e1efb211ca9eb50cbff78c12addb4392f3bd982992cd7c54e9e8

Copyright registration time

2026-07-07T04:29:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:d97a162a63a2ce0a986f9fdedcb0750f1b51f0e90930f65b273014cfb01ad150

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARF036900186

What this proof establishes

This recording was released in 1992, 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.