Libertango (Version With Short Intro) - Arranged for Orchestra By Christoph Israel · Guitar Part Revised By Stephen Goss: Libertango

Recording identifiers

ISRC

DEN961201060

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x5797cf2129660bf2614e070b38e244e47fe03ee4ae5d35a3cd16e06179cd6ba0

Copyright registration time

2026-06-27T15:07:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:51f6afa31ff04e5ea9192d451ee380af6725b1825ffb868548cba9b1c1681615

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN961201060

What this proof establishes

This recording was released in 2012, 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.