Bumble Bee In A Jug

Recording by John Hartford.

Recording identifiers

ISRC
USRO29639210
CopyrightID (CopyrightChains transaction hash)
0x615755e23d7a33d4d9ba6a12341bfbe1d81797b58cc74e49c478b170e5cf1520
Copyright registration time
2026-07-07T06:53:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f8900d5004e14ea3bab33900ef4ba8a3a34347e5d5196ccb630f6d535c211aea

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.