I Need to Know

Recording identifiers

ISRC

US83Z2348273

CopyrightID (CopyrightChains transaction hash)

0x1980ee35b049edaf38d2d0753c68762de8f0d56f1f3ff452da3f1406f8849c6d

Copyright registration time

2026-07-31T23:59:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:10:46Z

Bitcoin block

960485

Canonical record hash

sha256:984ea8d4a1f485754c2f5aca9ec13b9a5c3b7caf2ba73d6fa52ce03cd6b7321e

• 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.