ISRC HKB129200025
Verified recording
HKB129200025 is “小冤家” by Ying Yin Wu,
registered on the CopyrightChains blockchain with CopyrightID
0x5322e21bcace6c7693679086548209b1f8b547930c7f61875b000811c188b129 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB129200025.
Recording identifiers
- ISRC
- HKB129200025
- Title
- 小冤家
- Artist
- Ying Yin Wu
- CopyrightID (CopyrightChains transaction hash)
0x5322e21bcace6c7693679086548209b1f8b547930c7f61875b000811c188b129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:57774a9e3064888d6af9838cbeaa2b4dc4592cd8625375f8d62f1cc7560b6143- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB129200025
- Bitcoin block existence check
- https://blockstream.info/api/block/960207