ISRC CNZ171500510
Verified recording
CNZ171500510 is “自由自在” by 田震,
registered on the CopyrightChains blockchain with CopyrightID
0x76b871265179b24c9a3d3ae987c4c9d92dcf95b479d1a9a9b2f5e4178e75fcdc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500510.
Recording identifiers
- ISRC
- CNZ171500510
- Title
- 自由自在
- Artist
- 田震
- CopyrightID (CopyrightChains transaction hash)
0x76b871265179b24c9a3d3ae987c4c9d92dcf95b479d1a9a9b2f5e4178e75fcdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:79a1699b88dc9d31deca1059f64875ffa9d8298420550c955ec5e2f302912b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500510
- Bitcoin block existence check
- https://blockstream.info/api/block/956302