ISRC TWA450275403
Verified recording
TWA450275403 is “2999年的聖誕節” by Michael Wong,
registered on the CopyrightChains blockchain with CopyrightID
0x22f7742bb020ef7a2e66799360b168194fa3dba1df6fce5671aa612cb2f94f72 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450275403.
Recording identifiers
- ISRC
- TWA450275403
- Title
- 2999年的聖誕節
- Artist
- Michael Wong
- CopyrightID (CopyrightChains transaction hash)
0x22f7742bb020ef7a2e66799360b168194fa3dba1df6fce5671aa612cb2f94f72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:051c8a06f8cd67bf6f471ac22302725eec217f38f3685c49c3c79ddc399c0f6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450275403
- Bitcoin block existence check
- https://blockstream.info/api/block/956304