Courtney Allen Milburn (born January 18, 1986), better known by his stage name Chedda da Connect, is an American rapper, singer, and record executive from Houston, Texas. He is best known for his 2015
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d76372a5cc91d0a657758ea23e80c42fb5a93e4479f874cf5cc822cfa722197. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/591b7bd6-94f3-4f65-b613-09873d9e8c8d.json and https://artists.proofprofile.net/proofs/artist/591b7bd6-94f3-4f65-b613-09873d9e8c8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Flicka da Wrist (feat. Boston George & Beatking)
Twinkle Like A Star (feat. Twayne & Rizzoo)
Flicka Da Wrist (Remix) [feat. Fetty Wap, Yo Gotti, Lil Boosie, Boston George]
Whippin Up (feat. Kevin Gates & Scrilla)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043ae0c5ceb335cb327c6fe915e46fce2d1419f0f4906b9f75a529d1dd46ade5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11500759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bf591372db6b7cbfbf91c0e074092eca06f0520cdddde8c1955c9df8607d27. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1535103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a3f132831ae05556a1e74beadd545553d2fa5e8c6872654a99a79b760a236d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1774534.