ISRC HKD251017001
Verified recording
HKD251017001 is “簡簡單單” by Charlene Choi,
registered on the CopyrightChains blockchain with CopyrightID
0x686898f207137ea011cd6d3d094fcde94572d0d4c1dfef60b0b9a0f3940528c7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD251017001.
Recording identifiers
- ISRC
- HKD251017001
- Title
- 簡簡單單
- Artist
- Charlene Choi
- CopyrightID (CopyrightChains transaction hash)
0x686898f207137ea011cd6d3d094fcde94572d0d4c1dfef60b0b9a0f3940528c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fc94f3620feb1d51830df1729cb1063c6c4a00c81bfaa09cabbe8f46fd1bdf78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD251017001
- Bitcoin block existence check
- https://blockstream.info/api/block/960334