ISRC CA5KR2216104
Verified recording
CA5KR2216104 is “Task Failed” by Versa,
registered on the CopyrightChains blockchain with CopyrightID
0xc3ba93c399413bbfa74101b14723a92e41ef14594e6c6c74a9feb14c3452fc85 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2216104.
Recording identifiers
- ISRC
- CA5KR2216104
- Title
- Task Failed
- Artist
- Versa
- CopyrightID (CopyrightChains transaction hash)
0xc3ba93c399413bbfa74101b14723a92e41ef14594e6c6c74a9feb14c3452fc85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:589b2155312cedfa3cc68b5dddfac6cbd65e4c465fcc6f367e684de006ab201c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2216104
- Bitcoin block existence check
- https://blockstream.info/api/block/960250