ISRC QZNW72369848
Verified recording
QZNW72369848 is “彗星” by 周品,
registered on the CopyrightChains blockchain with CopyrightID
0x35dbccb4f8ce27a260974dcae0621a98d561970163a5a6bf488ec7fa80a2842d and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72369848.
Recording identifiers
- ISRC
- QZNW72369848
- Title
- 彗星
- Artist
- 周品
- CopyrightID (CopyrightChains transaction hash)
0x35dbccb4f8ce27a260974dcae0621a98d561970163a5a6bf488ec7fa80a2842d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:48a3e237d9446ac42c4e2e3e0bc0caf52df3a39244fd127b710fe005eb25349e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72369848
- Bitcoin block existence check
- https://blockstream.info/api/block/960229