ISRC TWA210722602
Verified recording
TWA210722602 is “仨人” by Claire Kuo,
registered on the CopyrightChains blockchain with CopyrightID
0x469e8fba1091dd64ac90bb756fbc649fb19ebd2a8f3a3f44d3d61140c65b7525 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA210722602.
Recording identifiers
- ISRC
- TWA210722602
- Title
- 仨人
- Artist
- Claire Kuo
- CopyrightID (CopyrightChains transaction hash)
0x469e8fba1091dd64ac90bb756fbc649fb19ebd2a8f3a3f44d3d61140c65b7525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:69d921c469372702f5b99bc8bc0bf6bae0e25fb180cf204ce984b7fa7b7b8eab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA210722602
- Bitcoin block existence check
- https://blockstream.info/api/block/953528