Jesu, Joy of Man's Desiring from Cantata No. 147

Recording identifiers

ISRC

USSM10402774

Release date of the album this recording appears on

1962

CopyrightID (CopyrightChains transaction hash)

0x0980b5284dc89f7e0e799fd247a3518c252d1d953896653f550e5cdb86754758

Copyright registration time

2026-07-07T17:25:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:7e72874db226775216d62540353b69faff4c802e43bd61ffc64947ffb3ff3d8a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10402774

What this proof establishes

This recording was released in 1962, 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.