當兵好

Recording identifiers

ISRC

TWA459439904

Release date of the album this recording appears on

2001-01-16

CopyrightID (CopyrightChains transaction hash)

0x7eca7da37a34d0da110a1c71f025f7aa9dd577db8f2f6151d491abb9cc4fa8c6

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:c1a2ce0b8c789904e5274d6790587519a81cd75665ac6e65a6c08f3633668b2a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWA459439904

What this proof establishes

This recording was released in 2001, 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.