这样更难过，反正没结果 - DJheap九天版

Recording identifiers

ISRC

HKG732120096

CopyrightID (CopyrightChains transaction hash)

0x1efe1b0fe65322ee0a3ebce16c8a618db80f2a36c80064c7639f30b6a8384dba

Copyright registration time

2026-07-06T22:13:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:18c88a6cc598579cbda70a2abb4d87ad5b4381766d84b8f91e593b1521255aa3

• 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.