Ornithology - Alternate Take / Remastered 1998/Rudy Van Gelder Edition

Recording identifiers

ISRC

USBN29800508

Release date of the album this recording appears on

1952-04-01

CopyrightID (CopyrightChains transaction hash)

0x46ac75d64be0f14a126cff9562bd41064589df0b835fcab37bbb35975dd6c979

Copyright registration time

2026-06-22T05:36:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:8613ebcb4715e9a0870464b03ff60350d058e9454d64ca16a9e2d56dea414ab0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USBN29800508

What this proof establishes

This recording was released in 1952, 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.