ISRC TWA470043002
Verified recording
TWA470043002 is “談心” by Joi Chua,
registered on the CopyrightChains blockchain with CopyrightID
0x403f0817cec9d1c2afd64167a8d25033a25727f174c33a04d0b5caa24724b87e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA470043002.
Recording identifiers
- ISRC
- TWA470043002
- Title
- 談心
- Artist
- Joi Chua
- CopyrightID (CopyrightChains transaction hash)
0x403f0817cec9d1c2afd64167a8d25033a25727f174c33a04d0b5caa24724b87e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0582c6f11545fb60c433599311a8bb5585917b905a9452bd1f6425176fd31524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA470043002
- Bitcoin block existence check
- https://blockstream.info/api/block/960138