ISRC HKB120700105
Verified recording
HKB120700105 is “何日君再來 1” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0xece1b76926e2c1043f42dfeaf4f8a5ff21007a8d969194b158e1e77aa5ac192e and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120700105.
Recording identifiers
- ISRC
- HKB120700105
- Title
- 何日君再來 1
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0xece1b76926e2c1043f42dfeaf4f8a5ff21007a8d969194b158e1e77aa5ac192e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:d2b6c8f42c2047edb43e375c65346ce0d8fc9cf66a8b22dd770d168d4b91b655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120700105
- Bitcoin block existence check
- https://blockstream.info/api/block/957064