ISRC HKE670700400
Verified recording
HKE670700400 is “悲傷的鞦韆” by Jin Hai Xin,
registered on the CopyrightChains blockchain with CopyrightID
0x2b15dde4d31dc81a0dd0e4bfdcec2ab616a0662fc6c34bd810d8ed09cfc57cda 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/HKE670700400.
Recording identifiers
- ISRC
- HKE670700400
- Title
- 悲傷的鞦韆
- Artist
- Jin Hai Xin
- CopyrightID (CopyrightChains transaction hash)
0x2b15dde4d31dc81a0dd0e4bfdcec2ab616a0662fc6c34bd810d8ed09cfc57cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:64313b45f675884fadfd209cfee7d9e3b04a808968b2d7fe9a71bec1c1e5a040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE670700400
- Bitcoin block existence check
- https://blockstream.info/api/block/953520