ISRC TWA450479808
Verified recording
TWA450479808 is “捨不得” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0xa3d9fe504f28c6b0803d46f8bbd4de9c1b32cbfe22f43749c14d369d3812d42e and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479808.
Recording identifiers
- ISRC
- TWA450479808
- Title
- 捨不得
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0xa3d9fe504f28c6b0803d46f8bbd4de9c1b32cbfe22f43749c14d369d3812d42e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d278811f42dd3419bb190fd61f5663c756bad9498aedc47783cd1be34d3696e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479808
- Bitcoin block existence check
- https://blockstream.info/api/block/953528