ISRC TWAN70320061
Verified recording
TWAN70320061 is “杵歌” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee4f06da5b759804f3eb5b1f502b446c3809f93c11d95b93d89c7df3561387c 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/TWAN70320061.
Recording identifiers
- ISRC
- TWAN70320061
- Title
- 杵歌
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0x7ee4f06da5b759804f3eb5b1f502b446c3809f93c11d95b93d89c7df3561387c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55f80d27f773d19168b48defbe1e0972c5a53beeedd87668f60dd258b529a428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320061
- Bitcoin block existence check
- https://blockstream.info/api/block/957118