ISRC HKG732272557
Verified recording
HKG732272557 is “斩” by KEY.L刘聪,
registered on the CopyrightChains blockchain with CopyrightID
0x44616acd43ceaaa9bb47a2e89cf12d36d10e3f5321c56ccbbb861fa4d3fa6db6 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272557.
Recording identifiers
- ISRC
- HKG732272557
- Title
- 斩
- Artist
- KEY.L刘聪
- CopyrightID (CopyrightChains transaction hash)
0x44616acd43ceaaa9bb47a2e89cf12d36d10e3f5321c56ccbbb861fa4d3fa6db6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a45c89a687283aad55ce016775a0f0361e07d1690d9aacd1400b01aa4f2712e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272557
- Bitcoin block existence check
- https://blockstream.info/api/block/960441