ISRC TWK230901812
Verified recording
TWK230901812 is “兒歌” by Fish Leong,
registered on the CopyrightChains blockchain with CopyrightID
0x03d52f8a7cf118408d66374f460a95a36029aac2cb57587dca715f72b034d217 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/TWK230901812.
Recording identifiers
- ISRC
- TWK230901812
- Title
- 兒歌
- Artist
- Fish Leong
- CopyrightID (CopyrightChains transaction hash)
0x03d52f8a7cf118408d66374f460a95a36029aac2cb57587dca715f72b034d217
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a2fa8fa2914789a1466ce284688ecf5f9aca079b58525344b831657a1c891d72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230901812
- Bitcoin block existence check
- https://blockstream.info/api/block/953520