Bumme-lumme-lumme-lumme-lum

Recording identifiers

ISRC

DKNA21111208

Release date of the album this recording appears on

1956

CopyrightID (CopyrightChains transaction hash)

0x806576bc5b82e689fc90cf7a6cdb42d6eb7b44593522d62e64f8af1dc6fc6225

Copyright registration time

2026-07-31T23:03:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:2445e71e79c8845ab73835be6a6c0e058ce4057caa74890fd69d2a2ecae3e1a4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DKNA21111208

What this proof establishes

This recording was released in 1956, 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.