ISRC QM4DW1673209
Verified recording
QM4DW1673209 is “De Cartier” by Killa Fonic,
registered on the CopyrightChains blockchain with CopyrightID
0x5da1519556d81f40a775cae964dfe645ca6af31b359f37c7bb0861288310feac and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1673209.
Recording identifiers
- ISRC
- QM4DW1673209
- Title
- De Cartier
- Artist
- Killa Fonic
- CopyrightID (CopyrightChains transaction hash)
0x5da1519556d81f40a775cae964dfe645ca6af31b359f37c7bb0861288310feac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bf0c4fa5c9bf966cd6da545c8f9189ad1ec331a93f43ae04f962d7095e64f960- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1673209
- Bitcoin block existence check
- https://blockstream.info/api/block/953520