ISRC HKUM70900211
Verified recording
HKUM70900211 is “花落誰家 - Instrumental” by Hacken Lee,
registered on the CopyrightChains blockchain with CopyrightID
0xd23eec0c5667dd40e5e47f1820e2d797c56151a0f9f303a23cdc6e5aa590f9aa and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900211.
Recording identifiers
- ISRC
- HKUM70900211
- Title
- 花落誰家 - Instrumental
- Artist
- Hacken Lee
- CopyrightID (CopyrightChains transaction hash)
0xd23eec0c5667dd40e5e47f1820e2d797c56151a0f9f303a23cdc6e5aa590f9aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:56217063b2186c3d95c0c47e5f093cf4d5fa5674ea15042ae5212e174cf46eb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900211
- Bitcoin block existence check
- https://blockstream.info/api/block/960099