Blue…

Recording by KANGTA.

Recording identifiers

ISRC
KRA300800742
Release date of the album this recording appears on
2002-06-12
CopyrightID (CopyrightChains transaction hash)
0x037d883c36ee3804a88c5482f15c4dea0deffcf6ae06d974bcf29ca754682df0
Copyright registration time
2026-07-07T07:10:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:21aea8f92d4eec61e49d6ba2518ce2332b892dd8f6f5712f5083f2861f938d9d

What this proof establishes

This recording was released in 2002, 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.