All-Night Vigil, Op. 37: Blessed be the Lord

Recording identifiers

ISRC

USB8U1521554

Release date of the album this recording appears on

2015-11-01

CopyrightID (CopyrightChains transaction hash)

0x03ea61edc273c81b056fc8dd90d9f571a661f6580c1d136ebc1b15a38243a0c8

Copyright registration time

2026-07-30T11:19:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T12:06:10Z

Bitcoin block

960254

Canonical record hash

sha256:af8905e28836ed7542ffc1d2eca9b3197a64be5f4407c927f8cf680aa69e90af

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USB8U1521554

What this proof establishes

This recording was released in 2015, 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.