Perdido - Live at Newport Jazz Festival 1956

Recording identifiers

ISRC

USSM11303409

Release date of the album this recording appears on

2014-11-18

CopyrightID (CopyrightChains transaction hash)

0xeb884daf8b52680f9502caeb1a8350610bb76a3a35784bd97ca1dda53e2f37de

Copyright registration time

2026-07-07T15:32:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:39:04Z

Bitcoin block

957122

Canonical record hash

sha256:d17da999da99b7ec0b63ff9630257f060a1b18a07354b2efe252ace3687fee84

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM11303409

What this proof establishes

This recording was released in 2014, 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.