ISRC TWAN70760409
Verified recording
TWAN70760409 is “晚風” by 劉家昌,
registered on the CopyrightChains blockchain with CopyrightID
0xdcd9f4019700b326b705d22e77c6c92b947e28e5df737f358a7bc1ffe1b19b4a 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/TWAN70760409.
Recording identifiers
- ISRC
- TWAN70760409
- Title
- 晚風
- Artist
- 劉家昌
- CopyrightID (CopyrightChains transaction hash)
0xdcd9f4019700b326b705d22e77c6c92b947e28e5df737f358a7bc1ffe1b19b4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfb5d279dbf210c1860c6824003557b9a5e0ec096b0d56dfd62897ed2e16ce25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70760409
- Bitcoin block existence check
- https://blockstream.info/api/block/957118