The Wind in the Willows: IV. The Return of Ulysses

Recording identifiers

ISRC

USVZX1017506

Release date of the album this recording appears on

2012-07-03

CopyrightID (CopyrightChains transaction hash)

0x9d6ebf5421ff9a6c3b782176b6bc98dc1aec827a7a3e189ecc07991d38d59500

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:45:02Z

Bitcoin block

960311

Canonical record hash

sha256:38a33d5de928107f6bb54ecefa959f57d9998178da3dcc2c89ada853f15004d7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USVZX1017506

What this proof establishes

This recording was released in 2012, 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.