ISRC TWA211759304
Verified recording
TWA211759304 is “繁花” by 董貞,
registered on the CopyrightChains blockchain with CopyrightID
0xcf336396920db7a23bf72030ac3df5ae785eea24d9e07ff59326444ca3a214dc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA211759304.
Recording identifiers
- ISRC
- TWA211759304
- Title
- 繁花
- Artist
- 董貞
- CopyrightID (CopyrightChains transaction hash)
0xcf336396920db7a23bf72030ac3df5ae785eea24d9e07ff59326444ca3a214dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5c366ff2dff0476bff123a82529064363ed9a765bf0859887f66ef69fd688e77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA211759304
- Bitcoin block existence check
- https://blockstream.info/api/block/953513