雪山隧道 Hsuehshan Tunnel－致2001.05.11 Hsuehshan Tunnel

Recording identifiers

ISRC

TWBT51700149

Release date of the album this recording appears on

2017-12-30

CopyrightID (CopyrightChains transaction hash)

0x00c46ee75378936b497f4832d4bdd5d1fe259614b283b4e68557250a1a912cd4

Copyright registration time

2026-07-31T12:36:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:75334235ba32fc40e87f35b99307e35fa2cb0e67d8e0011bd0634e04e0e74b68

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWBT51700149

What this proof establishes

This recording was released in 2017, 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.