ISRC HKB529700132
Verified recording
HKB529700132 is “人生於世” by 張德蘭,
registered on the CopyrightChains blockchain with CopyrightID
0x22c03072d21d336d380a8204926e586f08e2df207de1f9aafcd8dac38b7c0be1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700132.
Recording identifiers
- ISRC
- HKB529700132
- Title
- 人生於世
- Artist
- 張德蘭
- CopyrightID (CopyrightChains transaction hash)
0x22c03072d21d336d380a8204926e586f08e2df207de1f9aafcd8dac38b7c0be1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:86527cf3937605b7653639e003c91c18cda7de0a4688c971a323402f156513e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529700132
- Bitcoin block existence check
- https://blockstream.info/api/block/953520