ISRC TWA210722502
Verified recording
TWA210722502 is “是非題” by Christine Fan,
registered on the CopyrightChains blockchain with CopyrightID
0xa1bef8be750c37dae5945e28543992f4ba4c196b00874c8fb38b18547e5e4e91 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/TWA210722502.
Recording identifiers
- ISRC
- TWA210722502
- Title
- 是非題
- Artist
- Christine Fan
- CopyrightID (CopyrightChains transaction hash)
0xa1bef8be750c37dae5945e28543992f4ba4c196b00874c8fb38b18547e5e4e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:52f292404ef91a01cc8fda9d381c42b1ed6733311ddb6d12367be8ebab9a6f65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA210722502
- Bitcoin block existence check
- https://blockstream.info/api/block/953513