时间是杯毒药

Recording identifiers

ISRC

HKD012565509

CopyrightID (CopyrightChains transaction hash)

0x543b173c1dfc484d45f2196896078ba12d8c591451b03e0b44a8bb1a10ea70eb

Copyright registration time

2026-07-31T12:24:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:583248f44e4f733707982e965a5954b6298e64ac805bdf66d5fc670e8d817392

• 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.