ISRC CNZ632401452
Verified recording
CNZ632401452 is “Black Sheep - live | 典藏” by 张钰琪,
registered on the CopyrightChains blockchain with CopyrightID
0x85be476f53454a90ec5674bca4dce85f058f0f7b7946229f72dc6e0fd65b9a06 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401452.
Recording identifiers
- ISRC
- CNZ632401452
- Title
- Black Sheep - live | 典藏
- Artist
- 张钰琪
- CopyrightID (CopyrightChains transaction hash)
0x85be476f53454a90ec5674bca4dce85f058f0f7b7946229f72dc6e0fd65b9a06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b57434bbed780010589a15d56bad3d1c6ed86c0181e916f66f4fae8e680fdb72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401452
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Black Sheep - live | 典藏 · Machine-readable JSON-LD