A Was an Apple Pie, Mary Had a Little Lamb and More

Recording identifiers

ISRC

DK5C50137910

Release date of the album this recording appears on

1982-01-04

CopyrightID (CopyrightChains transaction hash)

0x5472adeb9b80f76a4255682cdd64818dc80b858b03088e6cc860e368f5c77f21

Copyright registration time

2026-07-31T11:25:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:1894251c9ccaa2716624cd4794fb7d89cd970afdef7663f79e61e8076f5c238a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DK5C50137910

What this proof establishes

This recording was released in 1982, 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.