ISRC TWAE32204623
Verified recording
TWAE32204623 is “小生意” by KnowKnow,
registered on the CopyrightChains blockchain with CopyrightID
0x2b52e16097a5203ccf6d5975d6eac45d24f63faaf522721c4632eeb97770cdbb and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE32204623.
Recording identifiers
- ISRC
- TWAE32204623
- Title
- 小生意
- Artist
- KnowKnow
- CopyrightID (CopyrightChains transaction hash)
0x2b52e16097a5203ccf6d5975d6eac45d24f63faaf522721c4632eeb97770cdbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:15522c86c38bb4a53ee2bd9668879ab7252a7ce7983f8504d6b5efacc72780aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE32204623
- Bitcoin block existence check
- https://blockstream.info/api/block/960209