Porgy And Bess: Medley: Here Come De Honey Man / Crab Man / Oh, Dey's So Fresh And Fine

Recording identifiers

ISRC

USGR10200926

Release date of the album this recording appears on

2018-04-06

CopyrightID (CopyrightChains transaction hash)

0x394390d104c014d87f1a18d93a932b152417cf0fd9cd2af88398cfb4c6035cb7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:09:33Z

Bitcoin block

960302

Canonical record hash

sha256:67370829bf57148f3e01fe967a5e701ae2c555ac5747f95744b0064858875a94

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USGR10200926

What this proof establishes

This recording was released in 2018, 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.