ISRC TWAN70320094
Verified recording
TWAN70320094 is “純潔的雪中蓮” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0x5392eceb276a6bf65d8326f561e71a46d38271f60ca4214aca0cff58dd8cdda3 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320094.
Recording identifiers
- ISRC
- TWAN70320094
- Title
- 純潔的雪中蓮
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0x5392eceb276a6bf65d8326f561e71a46d38271f60ca4214aca0cff58dd8cdda3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:ba200aaf76ddc2d46363b16eec8595119c0cce2b668dba9be79f840947399d9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320094
- Bitcoin block existence check
- https://blockstream.info/api/block/960422