Piazzolla: Histoire du tango: III. Night-Club 1960

Recording identifiers

ISRC

GBAYC1302429

Release date of the album this recording appears on

2013-10-07

CopyrightID (CopyrightChains transaction hash)

0x484f6b84ca91ab7c57317618252b03c9c382cca354cfa1cc355e707d42574c28

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:018a41db88547c02c466328215c75fa46900cef84c913b6904897addca1a004f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC1302429

What this proof establishes

This recording was released in 2013, 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.