ISRC TWA539091201
Verified recording
TWA539091201 is “哭砂” by Tracy Huang,
registered on the CopyrightChains blockchain with CopyrightID
0x19eb0fcd76dd3ecac43c0d6c47e2e242e5e776acb09f54b4ede799b666d1bd52 and independently timestamped
in Bitcoin block 959105 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539091201.
Recording identifiers
- ISRC
- TWA539091201
- Title
- 哭砂
- Artist
- Tracy Huang
- CopyrightID (CopyrightChains transaction hash)
0x19eb0fcd76dd3ecac43c0d6c47e2e242e5e776acb09f54b4ede799b666d1bd52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T06:33:30+00:00
- Bitcoin block
- 959105
- Canonical record hash
sha256:e9e6f60e4379fe9c946b8cf941c5df619f7fa498845c0cd7da80e3d737563361- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539091201
- Bitcoin block existence check
- https://blockstream.info/api/block/959105