ISRC FRIDO2313844
Verified recording
FRIDO2313844 is “Problem 4 Problems” by Cakes da Killa,
registered on the CopyrightChains blockchain with CopyrightID
0x6a355ef6bede6afca48485fd2f9c66f21573b41151f344b844e41ef5d30c0154 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO2313844.
Recording identifiers
- ISRC
- FRIDO2313844
- Title
- Problem 4 Problems
- Artist
- Cakes da Killa
- CopyrightID (CopyrightChains transaction hash)
0x6a355ef6bede6afca48485fd2f9c66f21573b41151f344b844e41ef5d30c0154
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:31f17863748f44e2ad3752e4fa5055b1c6dc6f9bfe332739b662d9828707b056- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO2313844
- Bitcoin block existence check
- https://blockstream.info/api/block/960144