ISRC HKH589800213
Verified recording
HKH589800213 is “晚節不保” by Jan Lamb,
registered on the CopyrightChains blockchain with CopyrightID
0x480db1b9f6653a1ebc1c2e4514f2d20b8b1b3df3e9335f09bba2492ea3e2a982 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH589800213.
Recording identifiers
- ISRC
- HKH589800213
- Title
- 晚節不保
- Artist
- Jan Lamb
- CopyrightID (CopyrightChains transaction hash)
0x480db1b9f6653a1ebc1c2e4514f2d20b8b1b3df3e9335f09bba2492ea3e2a982
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:891e4d081e72d2c6f8958000c84b232aedf0bd46f9fb5f06808b7d37c4f8b584- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH589800213
- Bitcoin block existence check
- https://blockstream.info/api/block/960340