ISRC HKC631103768
Verified recording
HKC631103768 is “牛油蛋撻” by 尹光,
registered on the CopyrightChains blockchain with CopyrightID
0x1e3ff22f59f382a9905ebf5db98d07338e60f567fe592f87bdd6d80ed24ba658 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631103768.
Recording identifiers
- ISRC
- HKC631103768
- Title
- 牛油蛋撻
- Artist
- 尹光
- CopyrightID (CopyrightChains transaction hash)
0x1e3ff22f59f382a9905ebf5db98d07338e60f567fe592f87bdd6d80ed24ba658
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c326a08491f60aa5c6f60ad897ef8c34f59b8a53a88f0f2a6f583bf68875cbe4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631103768
- Bitcoin block existence check
- https://blockstream.info/api/block/960455