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Recording identifiers

ISRC

USZZR0811108

Release date of the album this recording appears on

1991

CopyrightID (CopyrightChains transaction hash)

0xd6b83b79707cdaf36016621ca7eb5e0f961f878cd179caa88afcb4bfaeb0a75a

Copyright registration time

2026-07-31T00:36:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:e208941efa6b9ba9ce26b17efbe4e13954559a6e1aadf558f9ee78265aef4778

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USZZR0811108

What this proof establishes

This recording was released in 1991, 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.