ISRC HKD012355776
Verified recording
HKD012355776 is “成双 (《长乐曲》电视剧插曲) - 和声伴奏” by 徐子未,
registered on the CopyrightChains blockchain with CopyrightID
0x582fcce742548fda95b1b1aac2821ad2eb3d0c6167276ec2c3b2af726c853369 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/HKD012355776.
Recording identifiers
- ISRC
- HKD012355776
- Title
- 成双 (《长乐曲》电视剧插曲) - 和声伴奏
- Artist
- 徐子未
- CopyrightID (CopyrightChains transaction hash)
0x582fcce742548fda95b1b1aac2821ad2eb3d0c6167276ec2c3b2af726c853369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c9166265b6b613b348f9b93eb6847a7809ab182ceeb1856f389c792df7f926dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012355776
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 成双 (《长乐曲》电视剧插曲) - 和声伴奏 · Machine-readable JSON-LD