人海之中遇见你（影视剧《人海之中遇见你》主题曲） - 伴奏

Recording identifiers

ISRC

TWDL72107467

Release date of the album this recording appears on

2021-08-13

CopyrightID (CopyrightChains transaction hash)

0xb9f1389318225b2e2600ccd0c431357608d59da0f286f7600fe9ae20ce885c87

Copyright registration time

2026-07-06T10:54:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:43:09Z

Bitcoin block

957032

Canonical record hash

sha256:5c587896cf752b0670133c91ec84f60995ecdff33188284bdf90203f9475b5c2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWDL72107467

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.