Transitional Period

Recording identifiers

ISRC

USQ4E2204063

CopyrightID (CopyrightChains transaction hash)

0xc5a1d2c5ce016362a17e7d1556f6c7a1f8bf99340cf0a068113220916bf1a2fb

Copyright registration time

2026-07-07T04:30:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:be5ca0b8e2d74c5cb36e51ec1ea879e659c5ef254127cacf6d110ef909a85ec0

• 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.