ISRC TWA450479818
Verified recording
TWA450479818 is “0204 (I+II)” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0x9e27eadee85697a6e7bb3998f2b6eaee70a05e90459ad278e60b4706521bb4fb and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479818.
Recording identifiers
- ISRC
- TWA450479818
- Title
- 0204 (I+II)
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0x9e27eadee85697a6e7bb3998f2b6eaee70a05e90459ad278e60b4706521bb4fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:cf25055be68c6606012fc710457ed24ef02f9299ed5c76d37f90d7def8f265d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479818
- Bitcoin block existence check
- https://blockstream.info/api/block/957039