ISRC HKG732279816
Verified recording
HKG732279816 is “情书 - Live” by Jacky Wu,
registered on the CopyrightChains blockchain with CopyrightID
0x81886bf7fe0ae0edae8d7b5a3ec128762b833e5ec60eb0912bd3d29d47210b89 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732279816.
Recording identifiers
- ISRC
- HKG732279816
- Title
- 情书 - Live
- Artist
- Jacky Wu
- CopyrightID (CopyrightChains transaction hash)
0x81886bf7fe0ae0edae8d7b5a3ec128762b833e5ec60eb0912bd3d29d47210b89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:8ed4b6e7adbdc5b3f4e3ee4a2673a15d3859b883a6e593782ea9c173f1ad4881- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732279816
- Bitcoin block existence check
- https://blockstream.info/api/block/960314