ISRC QSR312018896
Verified recording
QSR312018896 is “是毒药” by 王瑞淇,
registered on the CopyrightChains blockchain with CopyrightID
0xfde662fa68f6db41791344cc3e6b2918c5366d803813402229d7feae5e048db9 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/QSR312018896.
Recording identifiers
- ISRC
- QSR312018896
- Title
- 是毒药
- Artist
- 王瑞淇
- CopyrightID (CopyrightChains transaction hash)
0xfde662fa68f6db41791344cc3e6b2918c5366d803813402229d7feae5e048db9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c8d9310ef6acf6ab8e65f31aaebfd91dd298f2d882b866126ff17e9820e8d60e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QSR312018896
- Bitcoin block existence check
- https://blockstream.info/api/block/957118