ISRC HKA472200015
Verified recording
HKA472200015 is “淹悶” by SOPHY,
registered on the CopyrightChains blockchain with CopyrightID
0xc57b0becce2109be107ecc5a5ba7df8c47901a7d3772955576b163c11ae6ed80 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA472200015.
Recording identifiers
- ISRC
- HKA472200015
- Title
- 淹悶
- Artist
- SOPHY
- CopyrightID (CopyrightChains transaction hash)
0xc57b0becce2109be107ecc5a5ba7df8c47901a7d3772955576b163c11ae6ed80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:45b3afd0304e65b2c6b777cbab7c5a85f2a1c9725de90cb547fde86065b703e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA472200015
- Bitcoin block existence check
- https://blockstream.info/api/block/960284