ISRC HKC371708404
Verified recording
HKC371708404 is “向山 - 伴奏” by 葛东琪,
registered on the CopyrightChains blockchain with CopyrightID
0xd031fa66d3c43b1ff3bb19e1ff414d095d51a308d339fd36237ef8bfbedd15e1 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC371708404.
Recording identifiers
- ISRC
- HKC371708404
- Title
- 向山 - 伴奏
- Artist
- 葛东琪
- CopyrightID (CopyrightChains transaction hash)
0xd031fa66d3c43b1ff3bb19e1ff414d095d51a308d339fd36237ef8bfbedd15e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:d17756b0fedf883c860a7413e1fae4a1ff92b66042ae1b6dd9e8aa81475152ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC371708404
- Bitcoin block existence check
- https://blockstream.info/api/block/960481