ISRC DGA072219699
Verified recording
DGA072219699 is “曾经心痛 - Dj默涵版” by 刘晓超,
registered on the CopyrightChains blockchain with CopyrightID
0x3c01bd5aef25e7de768d40b5cc7f22e3d22a365a6f4fc69c45aeebe321736a91 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072219699.
Recording identifiers
- ISRC
- DGA072219699
- Title
- 曾经心痛 - Dj默涵版
- Artist
- 刘晓超
- CopyrightID (CopyrightChains transaction hash)
0x3c01bd5aef25e7de768d40b5cc7f22e3d22a365a6f4fc69c45aeebe321736a91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9f92311b140a2221d9dc0308f6bda9cdd062653b597dd9029c5d84b7d2af0bdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072219699
- Bitcoin block existence check
- https://blockstream.info/api/block/956302