Jephtha, HWV.70, Act I, Scene 1: Accompagnato. "It Must Be So" - Air. "Pour Forth No More"

Recording identifiers

ISRC

GBEJP1412102

Release date of the album this recording appears on

2014-09-01

CopyrightID (CopyrightChains transaction hash)

0x1790176cd62f001a076955c52479417685162124dd5fbe262fca338936f2b4c2

Copyright registration time

2026-07-30T18:15:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:196c6c02576f468613e66c7ede19e0f4734a5bcc1b373edca7004228536190e2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBEJP1412102

What this proof establishes

This recording was released in 2014, 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.