ISRC TWA559907105
Verified recording
TWA559907105 is “Dear John” by 王雪娥,
registered on the CopyrightChains blockchain with CopyrightID
0x1fbb4bbedaad08732bac92af40c598671ca8b2c34835a065355945565340718e 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/TWA559907105.
Recording identifiers
- ISRC
- TWA559907105
- Title
- Dear John
- Artist
- 王雪娥
- CopyrightID (CopyrightChains transaction hash)
0x1fbb4bbedaad08732bac92af40c598671ca8b2c34835a065355945565340718e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5269cc1c1e9a2b7a649c4959f7e51be9dfbde94ea425b16c4d5f7bfd93fd40ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA559907105
- Bitcoin block existence check
- https://blockstream.info/api/block/956302