KONO MACHI DE IKITERU

Recording identifiers

ISRC

TCJPI1961104

Release date of the album this recording appears on

2019-02-18

CopyrightID (CopyrightChains transaction hash)

0x84b0f3df24cc8ec98a8cd41d37081c9d215490262062ece2d5c98e0cfe48e581

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:35:49Z

Bitcoin block

960309

Canonical record hash

sha256:686e8b746a6fbb9c1f2135cc1b2f2c0752546f0689a87bc8f47adbeee48db0dd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCJPI1961104

What this proof establishes

This recording was released in 2019, 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.