The Pajama Game: Think of the Time I Save

Recording identifiers

ISRC

USSM15400219

Release date of the album this recording appears on

1954

CopyrightID (CopyrightChains transaction hash)

0x123f8280c52534714e8ece8d49329254d207f8e3d6a95288fef6ad565a8a4dba

Copyright registration time

2026-06-27T07:30:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:e557b8d751720d82603c573ac482998516465394a925829f2ca8eba11152a7c6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM15400219

What this proof establishes

This recording was released in 1954, 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.