骄傲的存在（影视剧《扑通扑通喜欢你》插曲） - 伴奏版

Recording identifiers

ISRC

TWC612151810

Release date of the album this recording appears on

2021-02-26

CopyrightID (CopyrightChains transaction hash)

0xd28e9924693f3117ae1a4ebd42c1c8502a661c0fb03d13e7cd7ef838c7a3ac82

Copyright registration time

2026-07-07T21:19:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:c44d41ba8de00c28217971ffba2cdcfed1ccc93abb8cf111ee864c4817cc6a36

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWC612151810

What this proof establishes

This recording was released in 2021, 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.