ISRC TWB879601406
Verified recording
TWB879601406 is “主” by Dou Wei,
registered on the CopyrightChains blockchain with CopyrightID
0x85eafcd8d8ddc57b0720b2854d70cf85ec5b7d8e634783205ddf990b6be9ebc6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879601406.
Recording identifiers
- ISRC
- TWB879601406
- Title
- 主
- Artist
- Dou Wei
- CopyrightID (CopyrightChains transaction hash)
0x85eafcd8d8ddc57b0720b2854d70cf85ec5b7d8e634783205ddf990b6be9ebc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51c3447e533e73eb8c0892819c80873a55e2ff8e130254cd1def07de522b31ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879601406
- Bitcoin block existence check
- https://blockstream.info/api/block/957118