Overture

Recording identifiers

ISRC

USV110300298

CopyrightID (CopyrightChains transaction hash)

0xe13b0cbf01df5da4b7c477bd9d977049d0b8bb739a1b6d5949be2f7915a87c99

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:42:35Z

Bitcoin block

960463

Canonical record hash

sha256:a3c8f3182e58101c7de13512c5ea915ce95a822a69dd923b128c68e718a3ae25

• 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.