ISRC NL8RL2433403
Verified recording
NL8RL2433403 is “进度99%” by 夏瀚宇,
registered on the CopyrightChains blockchain with CopyrightID
0xc22f731a01c67333b760ecfd1636c6b765a49068df7bb77c06f858e97eef7455 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2433403.
Recording identifiers
- ISRC
- NL8RL2433403
- Title
- 进度99%
- Artist
- 夏瀚宇
- CopyrightID (CopyrightChains transaction hash)
0xc22f731a01c67333b760ecfd1636c6b765a49068df7bb77c06f858e97eef7455
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:61c6003197748023d01484c7099160e468c3f286bfbfb18260d3eb8b29a08e0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2433403
- Bitcoin block existence check
- https://blockstream.info/api/block/957120