The Waltz of Seocho-dong

Recording identifiers

ISRC

KRNAR1800538

Release date of the album this recording appears on

2018-03-02

CopyrightID (CopyrightChains transaction hash)

0xdeb9a485c6abc602602092780e99f4b53d8ea2bf1290613dcba98d5bc3ba1a05

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:f415a24c49b7acf7f4be919e55db85538cb69e663d1661aa9ec445ffa8d80be5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC KRNAR1800538

What this proof establishes

This recording was released in 2018, 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.