ISRC HKB529700139
Verified recording
HKB529700139 is “台上台下” by 張德蘭,
registered on the CopyrightChains blockchain with CopyrightID
0xe97a319305a5522e9b94a4c2cd4dd5464652390af85c2e3281e94f86ce0d7c5c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700139.
Recording identifiers
- ISRC
- HKB529700139
- Title
- 台上台下
- Artist
- 張德蘭
- CopyrightID (CopyrightChains transaction hash)
0xe97a319305a5522e9b94a4c2cd4dd5464652390af85c2e3281e94f86ce0d7c5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:778761c91ac447849a3c9e8d481366955272093b15e4719400ad8dcf7410d1e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118