ISRC TWA539428407
Verified recording
TWA539428407 is “望郎早歸” by 蔡振南,
registered on the CopyrightChains blockchain with CopyrightID
0x8a71be1fefc0c55601e28caf380e685561193d5a2743f5b27eef425051c54583 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539428407.
Recording identifiers
- ISRC
- TWA539428407
- Title
- 望郎早歸
- Artist
- 蔡振南
- CopyrightID (CopyrightChains transaction hash)
0x8a71be1fefc0c55601e28caf380e685561193d5a2743f5b27eef425051c54583
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7e937b447aacd4c508004c6053abc96c9434a9af27b940807158c7c11f785695- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539428407
- Bitcoin block existence check
- https://blockstream.info/api/block/960284