永远的兄弟（电视剧《我是特种兵》主题曲）

Recording identifiers

ISRC

TWDL71907256

CopyrightID (CopyrightChains transaction hash)

0x5e55c3e532fa0fcc7544841fdb9986cec553fa344047f4e88c5d9ddde2c1ed2e

Copyright registration time

2026-06-08T21:54:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:253f49af7d7c768cfe948ddcecd4646c6fed3bc1751e3cc0f87c18808d345fd8

• 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.