ISRC TWJK12200211
Verified recording
TWJK12200211 is “第一天” by O.Dkizzya,
registered on the CopyrightChains blockchain with CopyrightID
0x3a25234d01e0ddf3655e6424c83be9bb42ed79bdc52d1d65ff4145e0dacd163d 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/TWJK12200211.
Recording identifiers
- ISRC
- TWJK12200211
- Title
- 第一天
- Artist
- O.Dkizzya
- CopyrightID (CopyrightChains transaction hash)
0x3a25234d01e0ddf3655e6424c83be9bb42ed79bdc52d1d65ff4145e0dacd163d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f0b43f4fd2c099d798204eed279cfc5be587324766ec728b199141d692a4d9f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200211
- Bitcoin block existence check
- https://blockstream.info/api/block/953520