Ja

Recording by Art Ensemble Of Chicago.

Recording identifiers

ISRC
DEB337812601
CopyrightID (CopyrightChains transaction hash)
0x72c4cafd3ad399db8de88b2a04faeac964317feb9976b78432c26c1384d5d05d

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:dff6394c8e1aa8f07dd775ad40f0c8ebcd2c44be6f49deb5e0b4947e7a13d712

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.