旅途（《无所畏惧之永不放弃》影视剧插曲） - 人声伴奏版

Recording identifiers

ISRC

CNZ842500013

CopyrightID (CopyrightChains transaction hash)

0x477874e3a3d528c373afec32836f4b2a7a40530471244cac89289f2dd5dd1951

Copyright registration time

2026-07-07T05:57:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:d0c9f653318f18bb9de8811e25948632aa82c3e2a5eb66ac607f232726d70427

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.