Laudate pueri, HWV 237: III. A solis ortu

Recording identifiers

ISRC

FR7JM2373180

CopyrightID (CopyrightChains transaction hash)

0xf5420d46b33924848328b124c2ee4e4981204d7a4b9edc5de65d3dc1fe649143

Copyright registration time

2026-07-06T21:50:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:7857b4222a99a60fab8b0824f4db8c21a9c14e2c01f15996829783a8981f4d40

• 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.