清平樂 (影視劇《長安十二時辰》主題推廣曲) [伴奏版]

Recording identifiers

ISRC

TWU711904506

Release date of the album this recording appears on

2019-09-12

CopyrightID (CopyrightChains transaction hash)

0xc343d1dcf9dbbd6cc43abd65653042d11e1d9dfc98396a6023d6852c440a0e5a

Copyright registration time

2026-07-07T14:15:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:32c92a76ebba26e5f30a0f95f1f0e4c0f9ca6994819eab63b28022cd5aa2778e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU711904506

What this proof establishes

This recording was released in 2019, 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.