Trigger

Recording identifiers

ISRC

TCJPN2169295

Release date of the album this recording appears on

2021-01-05

CopyrightID (CopyrightChains transaction hash)

0x97523eb88dddf3ab7fbf589c55d873ad4ecec9e82040339711a05e54b2c3536e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T15:38:35Z

Bitcoin block

959144

Canonical record hash

sha256:c9ca7c896e675bb484da8c02cbe42828cdef29b014168754a507c721c67e3184

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCJPN2169295

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.