Sweet Hour Of Prayer

Recording by Metropolitan Boys Choir.

Recording identifiers

ISRC
USY280757843
CopyrightID (CopyrightChains transaction hash)
0xb554b67be0bb59beafa490d3dd451d378688fb15d71c533ae8341491bdb73025
Copyright registration time
2026-07-07T12:45:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:39af5b38dc2b161414d829b27e64fe38eb7ef45f5435562ae50d659190eb0683

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.