Room404

Recording identifiers

ISRC

TCJPM2000366

Release date of the album this recording appears on

2020-07-29

CopyrightID (CopyrightChains transaction hash)

0xf64c4885401d522312318d52b80b9a63068054c309d102174840defd3351b382

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:a1938a668cfe19d9972aa3dfa652b769f17ff5fcae3d3d0fa48618481e831ad5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCJPM2000366

What this proof establishes

This recording was released in 2020, 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.