I Wish Grandpas Never Died - Acoustic

Recording identifiers

ISRC

QM3E22013040

Release date of the album this recording appears on

2020-11-27

CopyrightID (CopyrightChains transaction hash)

0xa14234530509ed778efb7d7c97c2f65fc88d9039b01ecb8088ec974b28ee1dbf

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:2f1325276ac9992935d5f1d72b8e7b86f7ff4d7d75a8616f41f4ad8ad09fc0ed

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QM3E22013040

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.