ISRC NL8RL2430438
Verified recording
NL8RL2430438 is “船歌” by 郑钧,
registered on the CopyrightChains blockchain with CopyrightID
0xa544cddd03cd3586d1183004924108344e7b8be84d5e899b79e731207ed4e62d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2430438.
Recording identifiers
- ISRC
- NL8RL2430438
- Title
- 船歌
- Artist
- 郑钧
- CopyrightID (CopyrightChains transaction hash)
0xa544cddd03cd3586d1183004924108344e7b8be84d5e899b79e731207ed4e62d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:92d49ee7d6c756530269d7a1a5202ec0c4ac38a947bc7ec5ee4a132caaf0f913- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2430438
- Bitcoin block existence check
- https://blockstream.info/api/block/960441