ISRC HKG731720354
Verified recording
HKG731720354 is “难” by 添儿呗,
registered on the CopyrightChains blockchain with CopyrightID
0xdec78c83d1a098c9683d92f5a06d61454ca77291b1c14162292ba278ad81f07b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731720354.
Recording identifiers
- ISRC
- HKG731720354
- Title
- 难
- Artist
- 添儿呗
- CopyrightID (CopyrightChains transaction hash)
0xdec78c83d1a098c9683d92f5a06d61454ca77291b1c14162292ba278ad81f07b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9bef2830860c56775797677dfa4222721df21b2a57f08df530ac14862ee3a8ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731720354
- Bitcoin block existence check
- https://blockstream.info/api/block/957120