ISRC HKC339500053
Verified recording
HKC339500053 is “不安全感” by Grasshopper,
registered on the CopyrightChains blockchain with CopyrightID
0x971078a46eac700570eba29acd80d3ebd2eb4aac5318b03e4513e89068aba6c6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339500053.
Recording identifiers
- ISRC
- HKC339500053
- Title
- 不安全感
- Artist
- Grasshopper
- CopyrightID (CopyrightChains transaction hash)
0x971078a46eac700570eba29acd80d3ebd2eb4aac5318b03e4513e89068aba6c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd64cb387585b31b12e5174ac73e5936207f56d840e1d7b0514347bfde1d2a2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339500053
- Bitcoin block existence check
- https://blockstream.info/api/block/957118