茶山姑娘 / 有人对我说 / 爱人是蜜糖 / 花开等你采

Recording identifiers

ISRC

MYFR11411279

CopyrightID (CopyrightChains transaction hash)

0x9eec7096cf56a1f945ba666096b1c9425381503e8d70fa9327cf435f3b39eba2

Copyright registration time

2026-07-07T21:00:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:e39d3d5e535f0dede8489459cdb6694acb56c4a96be8ae4a86187b41f2ce321e

• 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.