ISRC CNUM72200452
Verified recording
CNUM72200452 is “Bad For Me” by Sunnee楊芸晴,
registered on the CopyrightChains blockchain with CopyrightID
0x448c04a9f990794dd70bec0dcfbbfc7142c907857b4ed96e6b5d3d33348d0e5e and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200452.
Recording identifiers
- ISRC
- CNUM72200452
- Title
- Bad For Me
- Artist
- Sunnee楊芸晴
- CopyrightID (CopyrightChains transaction hash)
0x448c04a9f990794dd70bec0dcfbbfc7142c907857b4ed96e6b5d3d33348d0e5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:6369eaa346fdf812dc6254cb2210390be324afac6323621c04599b0747696be4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200452
- Bitcoin block existence check
- https://blockstream.info/api/block/959134