ISRC HKG732272549
Verified recording
HKG732272549 is “KEY to L” by KEY.L刘聪,
registered on the CopyrightChains blockchain with CopyrightID
0xd4c2639bff8703787525393ccfb4c9095444496675f34135c32f25d2a0cc9279 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272549.
Recording identifiers
- ISRC
- HKG732272549
- Title
- KEY to L
- Artist
- KEY.L刘聪
- CopyrightID (CopyrightChains transaction hash)
0xd4c2639bff8703787525393ccfb4c9095444496675f34135c32f25d2a0cc9279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:efe4a631d6dd2a3433f8baf0ce23f0f87f4ba595d07bc724fbfb150ec3aa1199- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272549
- Bitcoin block existence check
- https://blockstream.info/api/block/956304