ISRC TWAN70320064
Verified recording
TWAN70320064 is “回娘家” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0x4ca86e8fdeeb96a637567f3d9b714350f3828a95dc27e1262052a608a769d185 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320064.
Recording identifiers
- ISRC
- TWAN70320064
- Title
- 回娘家
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0x4ca86e8fdeeb96a637567f3d9b714350f3828a95dc27e1262052a608a769d185
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:83a4a12a08775116bf23a83fec424f1caa4b6b0b7ef78e0ec5dd1b434e0842b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320064
- Bitcoin block existence check
- https://blockstream.info/api/block/957118