I Don't Know Why (I Just Do)

Recording by Russ Columbo and His Orchestra.

Recording identifiers

ISRC
USRC10502244
CopyrightID (CopyrightChains transaction hash)
0x5de0c36e1c45300a890f4346e8021d0e17fab460e5c5361158f4bad04604199b
Copyright registration time
2026-08-01T03:34:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:50:58Z
Bitcoin block
960506
Canonical record hash
sha256:cbd087e92c49fc253dba5256ddb2567acae3efa1efaacc1a2b0f31596d9f59d8

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.