ISRC TWK231911903
Verified recording
TWK231911903 is “在家裡 - feat.方大同” by Jia Jia,
registered on the CopyrightChains blockchain with CopyrightID
0x06c9034067a8e7718c26fb529ada58b39907ce2c6112d69a869809401e469918 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231911903.
Recording identifiers
- ISRC
- TWK231911903
- Title
- 在家裡 - feat.方大同
- Artist
- Jia Jia
- CopyrightID (CopyrightChains transaction hash)
0x06c9034067a8e7718c26fb529ada58b39907ce2c6112d69a869809401e469918
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:16042f0443204d07f4a36a35539aa93b85444924cd3e72f211b8ac31da992ca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231911903
- Bitcoin block existence check
- https://blockstream.info/api/block/953520