ISRC TWA511300420
Verified recording
TWA511300420 is “我心似清泉” by 王海玲,
registered on the CopyrightChains blockchain with CopyrightID
0x24d9041be2e51c9f540deeb6e30f2d2223d2b6ce8c3bd01f79b112ec79e753a5 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/TWA511300420.
Recording identifiers
- ISRC
- TWA511300420
- Title
- 我心似清泉
- Artist
- 王海玲
- CopyrightID (CopyrightChains transaction hash)
0x24d9041be2e51c9f540deeb6e30f2d2223d2b6ce8c3bd01f79b112ec79e753a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c73274885c3b4b57741bfa6d585d2db2fa62d722f6ddc86fa7419efe18d5fd04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA511300420
- Bitcoin block existence check
- https://blockstream.info/api/block/956302