Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks)

Recording identifiers

ISRC

GBAKR0813319

Release date of the album this recording appears on

2013-11-19

CopyrightID (CopyrightChains transaction hash)

0x4cf5cd48b31b66bab7d5b47f167c5a495cc69a926a0d5c84a8ed89e0c8d92547

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T21:00:46Z

Bitcoin block

960314

Canonical record hash

sha256:0b6a37f3dd63a873c6eab678bf15a56fed9eee5f567344c553b124945c54d8b9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAKR0813319

What this proof establishes

This recording was released in 2013, 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.