Nocturne

Recording identifiers

ISRC

FIC3M2300005

CopyrightID (CopyrightChains transaction hash)

0x1e2ee8cf13d35dbd056b9d2d87270ba6446bf1bd3d94b90a05e3536c4a600839

Copyright registration time

2026-07-31T01:32:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:3b0a255f5c8bc0cf974c6d4fb1946b5a4715269d1f2c473404ef6b3dd1c26bd7

• 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.