起飛

Recording by 四個朋友.

Recording identifiers

ISRC
TWC611410703
CopyrightID (CopyrightChains transaction hash)
0x16cbc64aace7f1e72841ee1367b9f367551188a34f8d2bea405a0197f182f034
Copyright registration time
2026-06-19T04:10:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:bef0e9d63bb2db6edeeb24fde7fd0f1b8da2969c0bc3d4b9f972c4beab98e2ec

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.