Recording by 王傳一.

Recording identifiers

ISRC
TWA470349005
CopyrightID (CopyrightChains transaction hash)
0xae1640fab82cb8646463025d9cb8c8b29c92f80c5440ba3e2fbcd9ea6bf28d87
Copyright registration time
2026-07-07T23:46:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:adbec11650319cab0e436aafbb6d147fb92a7af2eab48076ccbbcfb4f74ed0ee

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.