ISRC TWAN70320035
Verified recording
TWAN70320035 is “夜上海” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0xc29876ce54700c098bba307be89f3b6b5421f6460e81b08b4cafa363354ddd6f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320035.
Recording identifiers
- ISRC
- TWAN70320035
- Title
- 夜上海
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0xc29876ce54700c098bba307be89f3b6b5421f6460e81b08b4cafa363354ddd6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:23958a0f9f03298c91ff52c60ada7520b8cd324a06933972e9765e0d5ced6b87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320035
- Bitcoin block existence check
- https://blockstream.info/api/block/960418