ISRC TWA450170202
Verified recording
TWA450170202 is “單戀” by Michael Wong,
registered on the CopyrightChains blockchain with CopyrightID
0x806ffb80f6802dc881150c4df3fa26a005147894c4730666c6b4423f80d089d4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450170202.
Recording identifiers
- ISRC
- TWA450170202
- Title
- 單戀
- Artist
- Michael Wong
- CopyrightID (CopyrightChains transaction hash)
0x806ffb80f6802dc881150c4df3fa26a005147894c4730666c6b4423f80d089d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:851caa510fa0e5a836df967b8798ed5c8e435e0f70ad6676d6870130bd7c2215- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450170202
- Bitcoin block existence check
- https://blockstream.info/api/block/956302