Tenka Meimei - LONG Version

Recording identifiers

ISRC

TCJPS2244438

Release date of the album this recording appears on

2020-11-04

CopyrightID (CopyrightChains transaction hash)

0x26c474b8c2b1fde25fd9f9bc92400d864d28c908d1168097bad462b37a0eda67

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:18d9f675b3bf0602e03e6e29a5426ade5d7411d8fcb87681ce91dd3d7b877c1a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCJPS2244438

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.