少年行 (電視劇《天坑鷹獵》無畏版推廣曲) [伴奏版]

Recording identifiers

ISRC

TWU711803102

Release date of the album this recording appears on

2018-09-28

CopyrightID (CopyrightChains transaction hash)

0x7d7ca8f8f840de396e99077c18c7f5f0b4758ba10c1c69430bc2f46af790e67a

Copyright registration time

2026-06-27T05:10:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:7dd74577490b6cfa6f8e2f64756dbdf44900e83424879e574ed617c41ace3741

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU711803102

What this proof establishes

This recording was released in 2018, 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.