短歌行 (影視劇《長安十二時辰》主題推廣曲) [伴奏版]

Recording identifiers

ISRC

TWU711904508

Release date of the album this recording appears on

2019-09-12

CopyrightID (CopyrightChains transaction hash)

0x669b5854f515d752cf1afaf228b56ed777f8eac5dd1548b4ea664c8df39daac8

Copyright registration time

2026-07-30T08:46:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:37:10Z

Bitcoin block

960236

Canonical record hash

sha256:c51130b559fa679cab6f0c24565abb3f175c0d326afc66ca40f750fcd0dbe7bf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU711904508

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.