ISRC TWS050902807
Verified recording
TWS050902807 is “小丑” by 張魁,
registered on the CopyrightChains blockchain with CopyrightID
0x27d4d4f4720a51efca162a67fa3913ba82654b049c59a48c3e918a939029191b and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902807.
Recording identifiers
- ISRC
- TWS050902807
- Title
- 小丑
- Artist
- 張魁
- CopyrightID (CopyrightChains transaction hash)
0x27d4d4f4720a51efca162a67fa3913ba82654b049c59a48c3e918a939029191b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:6de7552b841cf87cd908d595e09e7bd0fa50d6c78f5f0fa7b48ff008645d9f98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902807
- Bitcoin block existence check
- https://blockstream.info/api/block/960344