Circles

Recording identifiers

ISRC

USWB11801010

CopyrightID (CopyrightChains transaction hash)

0xb32cb7146fc26ac41fa39ac7e8cdd7c008f1e6a5209b06318d24f3e751651540

Copyright registration time

2026-06-01T08:09:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:dcb4e8fa594271c54b0728fdcc1a5699559b3c455dce05a6138c181549098d7c

• 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.