ISRC CNUM71800107
Verified recording
CNUM71800107 is “半途” by Tanya Chua,
registered on the CopyrightChains blockchain with CopyrightID
0x271b52585ab53c00ba6837fa81ef566508b99eadc9826f4b18da369a7a8c7432 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM71800107.
Recording identifiers
- ISRC
- CNUM71800107
- Title
- 半途
- Artist
- Tanya Chua
- CopyrightID (CopyrightChains transaction hash)
0x271b52585ab53c00ba6837fa81ef566508b99eadc9826f4b18da369a7a8c7432
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:69e1ce129ccb5ddc300c4872efe25316b2640d6a144ecbaa0e88e1d9e4a41683- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM71800107
- Bitcoin block existence check
- https://blockstream.info/api/block/953520