ISRC CNA231601119
Verified recording
CNA231601119 is “恋旧 - Intro” by Lu1,
registered on the CopyrightChains blockchain with CopyrightID
0x2a468cf3d07c3defe5c6f20d3b6eeb31b59eb78dfac99e4d33dd50ec5bba8dc3 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231601119.
Recording identifiers
- ISRC
- CNA231601119
- Title
- 恋旧 - Intro
- Artist
- Lu1
- CopyrightID (CopyrightChains transaction hash)
0x2a468cf3d07c3defe5c6f20d3b6eeb31b59eb78dfac99e4d33dd50ec5bba8dc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:e3593e0a1445e7e6e023341233de958943c93fec8f8dd0cb105b395993855784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231601119
- Bitcoin block existence check
- https://blockstream.info/api/block/960222