7 Magnificat Antiphons: No. 3, O Sproß aus Isais Wurzel

Recording identifiers

ISRC

HKI191522917

CopyrightID (CopyrightChains transaction hash)

0x12421db7ba6f14f22b490a48c2d68bafc44daa8c93b2284fa85d557e731430f8

Copyright registration time

2026-07-31T02:54:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T03:15:04Z

Bitcoin block

960340

Canonical record hash

sha256:27eee3a024f1fef7d80baec3d63c3c9cfd37442b325e8718cfc4f416dec4316f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.