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Recording identifiers

ISRC

MXUM71200214

CopyrightID (CopyrightChains transaction hash)

0x37dea92350bf43f7e9d8205546f81042138a8fd9c5763ecb52ce87b890fcede5

Copyright registration time

2026-06-04T11:40:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:814a70eaeb16d4a9b9e84e0d734900ebc5a8815d784f56d8c9af06d57c358f64

• 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.