心上书（《颜心记》影视剧主题曲|影视剧插曲）

Recording identifiers

ISRC

CNZ842400315

Release date of the album this recording appears on

2024-06-28

CopyrightID (CopyrightChains transaction hash)

0xac6faa81ab9a3602c422754f2b2cb21ff92e27467a306c27acd002529fe804ba

Copyright registration time

2026-06-10T20:52:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:cef8614517735ab58f56e2f16bd9f7ccbe6f4d5d4f5faec8b6af371bc0ed9ee3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CNZ842400315

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.