Canzonetta Spirituale Sopra La Nanna: Hor Ch'è Tempo Di Dormire, 1639 (Merula)

Recording identifiers

ISRC

CH4210200169

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0x7f5238cd980bef861121bc62a5a63c7d667232bcf11238927128b9965ebeff84

Copyright registration time

2026-07-07T12:56:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:27d3c95094f44074c70e3da2d1a33079ca859939f5aa5ca582ba45b706abca0e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH4210200169

What this proof establishes

This recording was released in 2002, 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.