ISRC TWA459442303
Verified recording
TWA459442303 is “小小要求” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0xa7b147ad0acd781355313a83e13ea48959ac510e4c422f68c41f73f1cb43c93f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459442303.
Recording identifiers
- ISRC
- TWA459442303
- Title
- 小小要求
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0xa7b147ad0acd781355313a83e13ea48959ac510e4c422f68c41f73f1cb43c93f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:95729b61c63667e8ec9014dd26bb8f2c023c03bc5bc4171c66707b5801fad4be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459442303
- Bitcoin block existence check
- https://blockstream.info/api/block/957073