EDHID

Recording identifiers

ISRC

QM4TW2135460

Release date of the album this recording appears on

2021-03-18

CopyrightID (CopyrightChains transaction hash)

0x91507612673a0a89cf6df56be86e687ca3a260aee086abe740ad2e23c1d8e0fe

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:deebb09fedbe263073e7ffd9d2a87764946b8b4a6a46c1166e3818f933a70e0c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QM4TW2135460

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.