十一哥 / 合要好合要双 / 草蜢弄雞公 / 十二連花 - 修復版

Recording identifiers

ISRC

MYHY11500487

CopyrightID (CopyrightChains transaction hash)

0x37e28a57027be014cf65798d6978d0d7bee3ea28419244927b3e29a1b49e8348

Copyright registration time

2026-06-25T02:33:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T11:34:59Z

Bitcoin block

956349

Canonical record hash

sha256:3463f13b0af089236c68b052af6187691a829d66a4cb08871336871373ee62df

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.