深秋的黎明

Recording identifiers

ISRC

HKC339300113

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0xa6a0e6cba9523559abbfcb539f05a3bc574863bb9e8521941afee8b92ea50ed3

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T04:47:22Z

Bitcoin block

960207

Canonical record hash

sha256:cd54ed16f452a6fa0781349e363829480592ad67e11f591b02629896a6595f88

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKC339300113

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.