Jephtha, Acte 1, Scène 1, HWV 70: Air ''Pour Forth, No Unheeded Pray'rs'' (Zebul)

Recording identifiers

ISRC

FRZ170502630

Release date of the album this recording appears on

2007

CopyrightID (CopyrightChains transaction hash)

0x1f991ff1523f3d37e45899709a690ddebea8c8b9c13029a2ac14562e95d2792a

Copyright registration time

2026-07-31T03:43:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:2d4636293bbdca44c94ab42fb686a6b366ef20fd1afedfa5b6585f97387be046

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ170502630

What this proof establishes

This recording was released in 2007, 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.