ISRC HKB529700138
Verified recording
HKB529700138 is “紫玉墜” by 張德蘭,
registered on the CopyrightChains blockchain with CopyrightID
0x34aa90bc5236508e64f0de9f3a47b7e2cbcb9542864feee511d3425fbd13182b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700138.
Recording identifiers
- ISRC
- HKB529700138
- Title
- 紫玉墜
- Artist
- 張德蘭
- CopyrightID (CopyrightChains transaction hash)
0x34aa90bc5236508e64f0de9f3a47b7e2cbcb9542864feee511d3425fbd13182b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b23191290d02994dfba16e9c0850c08564f351cc23f0f7e4b926aa6160e6fbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700138
- Bitcoin block existence check
- https://blockstream.info/api/block/956304