ISRC HKB529900417
Verified recording
HKB529900417 is “何必草草” by 張德蘭,
registered on the CopyrightChains blockchain with CopyrightID
0x83676e76c44768a7876ebbb598bb93a5cb2a94861681f599a6a0db0bfc68f75a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529900417.
Recording identifiers
- ISRC
- HKB529900417
- Title
- 何必草草
- Artist
- 張德蘭
- CopyrightID (CopyrightChains transaction hash)
0x83676e76c44768a7876ebbb598bb93a5cb2a94861681f599a6a0db0bfc68f75a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d26ff729cce7dbcd070d7fbb39982742d439ec535cc19432c4258cc10041893e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529900417
- Bitcoin block existence check
- https://blockstream.info/api/block/960284