ISRC HKB528000510
Verified recording
HKB528000510 is “桃李透艷紅” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0xabb1e396f2517f04a62114c4f6636aefee0fec21d9fe39b895568f2b3c83f1c1 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB528000510.
Recording identifiers
- ISRC
- HKB528000510
- Title
- 桃李透艷紅
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0xabb1e396f2517f04a62114c4f6636aefee0fec21d9fe39b895568f2b3c83f1c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:746798f7f176ed37964501cbf9a03287e03e4c8eccbe78a386b502ab8ef44126- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB528000510
- Bitcoin block existence check
- https://blockstream.info/api/block/959159