ISRC CNA010340113
Verified recording
CNA010340113 is “In the Days of Spring (Chun Tian Li)” by Zhao Dan,
registered on the CopyrightChains blockchain with CopyrightID
0xdc6c1013ca2dc5062312bdb0f5afd9988e5b8f50f412663abc07ed6041569f83 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/CNA010340113.
Recording identifiers
- ISRC
- CNA010340113
- Title
- In the Days of Spring (Chun Tian Li)
- Artist
- Zhao Dan
- CopyrightID (CopyrightChains transaction hash)
0xdc6c1013ca2dc5062312bdb0f5afd9988e5b8f50f412663abc07ed6041569f83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d43e4e3b65e8917393fd5a88c95ab59ac36606a31f09b3d61d5d4aa0557ab590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA010340113
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: In the Days of Spring (Chun Tian Li) · Machine-readable JSON-LD