Watermelon Man - Remastered 2007

Recording by Herbie Hancock.

Recording identifiers

ISRC
USBN20700544
Release date of the album this recording appears on
2011-01-01
CopyrightID (CopyrightChains transaction hash)
0x79ebc402dbbc59fa11e6e6e94622e294d7f00d65a4c2a0ba69ce2ae1d9b174ef

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52Z
Bitcoin block
960441
Canonical record hash
sha256:8ea0c52cd468002db5ca6edf38ad439b39eb65ce835ddad324613bbc33855952

What this proof establishes

This recording was released in 2011, 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.