ISRC HKB129010128
Verified recording
HKB129010128 is “送君” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0x2d36f72fa6c23ca8850398bfcccdb3ffa1116940437710e6e0c4d0bdcd0d46b6 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/HKB129010128.
Recording identifiers
- ISRC
- HKB129010128
- Title
- 送君
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0x2d36f72fa6c23ca8850398bfcccdb3ffa1116940437710e6e0c4d0bdcd0d46b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6af5010b2175d2d4dfd80006e398b00a7f42ce08dce440485c553ad6c2e94b57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB129010128
- Bitcoin block existence check
- https://blockstream.info/api/block/957118