ISRC CN2DY2502477
Verified recording
CN2DY2502477 is “毕业记 - Live” by 张碧晨,
registered on the CopyrightChains blockchain with CopyrightID
0x0f59bc4ce52d2cb4937e5c9654e856654c30d65e8709984d857c71b8bcda78ef 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/CN2DY2502477.
Recording identifiers
- ISRC
- CN2DY2502477
- Title
- 毕业记 - Live
- Artist
- 张碧晨
- CopyrightID (CopyrightChains transaction hash)
0x0f59bc4ce52d2cb4937e5c9654e856654c30d65e8709984d857c71b8bcda78ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6acc16097312a9fa9b3930d9bde3c75fc87ef4456a3eb98901ac877478924513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2502477
- Bitcoin block existence check
- https://blockstream.info/api/block/956302