ISRC CN2DY2500144
Verified recording
CN2DY2500144 is “Just……普通friends - Live” by 马伯骞,
registered on the CopyrightChains blockchain with CopyrightID
0xc5384a954a57773d51860496489070c7dd0179265347eb8785a1bb7838354ecc and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2500144.
Recording identifiers
- ISRC
- CN2DY2500144
- Title
- Just……普通friends - Live
- Artist
- 马伯骞
- CopyrightID (CopyrightChains transaction hash)
0xc5384a954a57773d51860496489070c7dd0179265347eb8785a1bb7838354ecc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:e986db31fd463ea74cfb386a90eeef2964846dcd3ecca2ccd82a87323350d5f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2500144
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Just……普通friends - Live · Machine-readable JSON-LD