3 Préludes sur des airs populaires irlandais: No. 3, The Willow-Tree

Recording identifiers

ISRC

JPP591253159

Release date of the album this recording appears on

2020-03-06

CopyrightID (CopyrightChains transaction hash)

0xe18b3f897fa8d0174d1ec934bc4ee8d08ae4fde2433e47298d36bf90f5335c2a

Copyright registration time

2026-06-26T00:11:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:5e4f563a293ec23ff955e34453ce7dba78bc3fef1fd7835ce352bf6d0480a0f0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPP591253159

What this proof establishes

This recording was released in 2020, 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.