ISRC TWAE32401447
Verified recording
TWAE32401447 is “心狠手辣 (PROD. 波尔皮)” by KnowKnow,
registered on the CopyrightChains blockchain with CopyrightID
0x9ca188a9b4a46f4ff0110c087dc9e158abdcd3cd31022c6ded3df10d2cb7801d 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/TWAE32401447.
Recording identifiers
- ISRC
- TWAE32401447
- Title
- 心狠手辣 (PROD. 波尔皮)
- Artist
- KnowKnow
- CopyrightID (CopyrightChains transaction hash)
0x9ca188a9b4a46f4ff0110c087dc9e158abdcd3cd31022c6ded3df10d2cb7801d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ec5e89a8a739e365cf1f83b959bc53974ed10a19852f78be2084154e6927326d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE32401447
- Bitcoin block existence check
- https://blockstream.info/api/block/953520