ISRC HKG732001939
Verified recording
HKG732001939 is “初” by 姜云升,
registered on the CopyrightChains blockchain with CopyrightID
0x57c26557a1699b8d0400f870cee4977a72c505f7286d2f0d9417e8cab9fb5fc4 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732001939.
Recording identifiers
- ISRC
- HKG732001939
- Title
- 初
- Artist
- 姜云升
- CopyrightID (CopyrightChains transaction hash)
0x57c26557a1699b8d0400f870cee4977a72c505f7286d2f0d9417e8cab9fb5fc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:4daa4c5bf8c4d76a53e1bb637022bf60c8a11c405157bf2ffa65a135b61f2685- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732001939
- Bitcoin block existence check
- https://blockstream.info/api/block/960125