ISRC TWA770900902
Verified recording
TWA770900902 is “不確定 (Uncertain)” by Wu Bai,
registered on the CopyrightChains blockchain with CopyrightID
0xcb1ce03e533eba7d6cfd3f62165bcf98fe8802d8cd448a056a7fee93c4baad5f 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/TWA770900902.
Recording identifiers
- ISRC
- TWA770900902
- Title
- 不確定 (Uncertain)
- Artist
- Wu Bai
- CopyrightID (CopyrightChains transaction hash)
0xcb1ce03e533eba7d6cfd3f62165bcf98fe8802d8cd448a056a7fee93c4baad5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4d42fde8a8a22980bc1b5c4f43c8f2c9fb194a795cd8cae8455a1df3d30738b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770900902
- Bitcoin block existence check
- https://blockstream.info/api/block/956302