ISRC TWA770400247
Verified recording
TWA770400247 is “討好” by K ONE,
registered on the CopyrightChains blockchain with CopyrightID
0xc1ba61f4e04d1eb29f1939963a11dfeea6f8d92b500199f8f8401a7c74fd4acd and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770400247.
Recording identifiers
- ISRC
- TWA770400247
- Title
- 討好
- Artist
- K ONE
- CopyrightID (CopyrightChains transaction hash)
0xc1ba61f4e04d1eb29f1939963a11dfeea6f8d92b500199f8f8401a7c74fd4acd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:d3960120e2611554e77b172182c5f1eee4d2801109e14b7764eff8de04d016d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770400247
- Bitcoin block existence check
- https://blockstream.info/api/block/957073