多一點 (電視劇《我憑本事單身》插曲) [對唱版]

Recording identifiers

ISRC

TWU712004738

Release date of the album this recording appears on

2020-10-19

CopyrightID (CopyrightChains transaction hash)

0xc08f245f85ab62542cc38b09c91902172da21a46ade60d536ef58c9420b41259

Copyright registration time

2026-06-18T23:30:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:11cbb67b86dba0feb8fd1bb55370c82cafe8886fe0dac6bf50cb211542757faf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU712004738

What this proof establishes

This recording was released in 2020, 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.