Dark World (From "Legend of Zelda: Link to the Past")

Recording identifiers

ISRC

QZGWX2134186

Release date of the album this recording appears on

2021-09-16

CopyrightID (CopyrightChains transaction hash)

0x26f1480264e872826167ef433928cf6ff021f81b5573c4be1a8333431b2b594b

Copyright registration time

2026-06-08T08:28:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:30f305264d106ff6342fdba4d6b9c4cc93936803d01dba17784b598006ac6115

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZGWX2134186

What this proof establishes

This recording was released in 2021, 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.