ISRC HKB520300611
Verified recording
HKB520300611 is “第二春” by Tsin Ting,
registered on the CopyrightChains blockchain with CopyrightID
0x214c4e3ecc34f3e3f51e9540a904cb864e42e5977f2ce1fdf93120597c07156e and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB520300611.
Recording identifiers
- ISRC
- HKB520300611
- Title
- 第二春
- Artist
- Tsin Ting
- CopyrightID (CopyrightChains transaction hash)
0x214c4e3ecc34f3e3f51e9540a904cb864e42e5977f2ce1fdf93120597c07156e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:f881c4bceab6b67e26fc1ebd263c6422b2245da837a7dc8eabbc1f9994bb172a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB520300611
- Bitcoin block existence check
- https://blockstream.info/api/block/960481