Ah-Leu-Cha (feat. John Coltrane, Bill Evans, Cannonball Adderley, Paul Chambers & Jimmy Cobb) - Live at the Newport Jazz Festival, Newport, RI - July 1958

Recording identifiers

ISRC

USSM10016691

Release date of the album this recording appears on

2015-07-17

CopyrightID (CopyrightChains transaction hash)

0x81529d14d9eb45a03e515b1f5db0ddb1bcf7bce40f313e9cdd859dcbded99a4b

Copyright registration time

2026-07-06T04:49:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:176f85dd1ef6ff5518915c5219e9dea5403010dd961df056e6aed0e5515355a5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10016691

What this proof establishes

This recording was released in 2015, 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.