SOREDEMO

Recording identifiers

ISRC

JPZ922005122

Release date of the album this recording appears on

2021-10-06

CopyrightID (CopyrightChains transaction hash)

0xe09dc9351174816932e0aaf4282662452a0d357c8a71ddccdfcf5cdd6e00cc79

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T16:01:17Z

Bitcoin block

960276

Canonical record hash

sha256:112813c71d100f4f74365d9e292f0b8bd7bda6a1de93f44b89c44d27cc9ff705

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPZ922005122

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.