ISRC CNZ331604485
Verified recording
CNZ331604485 is “大团圆” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0xcbd33abc42dded230241b3bab715b47b87f1959a9ea7a40ead65e8c89f9741d8 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331604485.
Recording identifiers
- ISRC
- CNZ331604485
- Title
- 大团圆
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0xcbd33abc42dded230241b3bab715b47b87f1959a9ea7a40ead65e8c89f9741d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:45f2eef097610fb7a2350f00b44f1d7b815a182ef36d6b5905cd677148b0393e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331604485
- Bitcoin block existence check
- https://blockstream.info/api/block/960254