Cantata on Old English texts for soprano, tenor, female voices and instrumental ensemble: Ricercar 2 'To-morow shall be'

Recording identifiers

ISRC

GBF076210444

Release date of the album this recording appears on

1963-01-01

CopyrightID (CopyrightChains transaction hash)

0x5b15e424584d8799bc2ef59518c77affff84413859961b55fe332f60d8eeae3a

Copyright registration time

2026-07-31T10:17:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:9d9639ff1c74bb5059c3c64104bf26976ae55ef15b705a92884e9234a7611174

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF076210444

What this proof establishes

This recording was released in 1963, 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.