ISRC QZZ972331681
Verified recording
QZZ972331681 is “一个人的冬天” by 陈楚生,
registered on the CopyrightChains blockchain with CopyrightID
0x08c568a740d6b1ce313b6e7c5b94496108c4487d81ac0323fb52ffff4bc88482 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972331681.
Recording identifiers
- ISRC
- QZZ972331681
- Title
- 一个人的冬天
- Artist
- 陈楚生
- CopyrightID (CopyrightChains transaction hash)
0x08c568a740d6b1ce313b6e7c5b94496108c4487d81ac0323fb52ffff4bc88482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:283f3b7aeccc872b1ac4d0833515b8be9b4dbb72e729aeb2c2fbb02ca965d1a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972331681
- Bitcoin block existence check
- https://blockstream.info/api/block/960105