ISRC QZZ972340361
Verified recording
QZZ972340361 is “锋利” by Kyra Zilver,
registered on the CopyrightChains blockchain with CopyrightID
0x663359d71920406dd09bc270c72428b5d4aaf79183f6b266fd5b6afcb3b52fa6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972340361.
Recording identifiers
- ISRC
- QZZ972340361
- Title
- 锋利
- Artist
- Kyra Zilver
- CopyrightID (CopyrightChains transaction hash)
0x663359d71920406dd09bc270c72428b5d4aaf79183f6b266fd5b6afcb3b52fa6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c68669557dccd1934470a488f2dd10a85c385cb7ac6a5076c3b04f9566f918f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972340361
- Bitcoin block existence check
- https://blockstream.info/api/block/957120