ISRC TWA451396107
Verified recording
TWA451396107 is “上班下班” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0xdcb62a513f5c3931eea219f50da988306d48da8e571222e0a3372952928372bc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451396107.
Recording identifiers
- ISRC
- TWA451396107
- Title
- 上班下班
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0xdcb62a513f5c3931eea219f50da988306d48da8e571222e0a3372952928372bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2b704a0e646dca57e040f0384472eee467f5b4d726baaf9013125ae61c758108- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451396107
- Bitcoin block existence check
- https://blockstream.info/api/block/953520