Happy Birthday to Me (Feat. Ha Dong Qn)

Recording identifiers

ISRC

KRA350902008

Release date of the album this recording appears on

2009-09-16

CopyrightID (CopyrightChains transaction hash)

0x611343080ee399c2acd40d4333c11b3001e054edac151b90da21f1b84cf4c86f

Copyright registration time

2026-06-21T21:05:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:91967761d6ce0e393153e246af8d44cd0a30f3a13c49a6ada2b88bf61aee269f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC KRA350902008

What this proof establishes

This recording was released in 2009, 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.