Valentino Khan (born February 15, 1987) is an American DJ and producer born and raised in Los Angeles. He is best known for releasing material through Diplo, Skrillex and Steve Aoki. His singles "Deep
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c65e29a623bb5945f592b0794b99d7be5a03f48e76b286aaaf0eca7f493d4a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0e82260-ec31-4c95-a2d5-41d3a5bd6ffa.json and https://artists.proofprofile.net/proofs/artist/d0e82260-ec31-4c95-a2d5-41d3a5bd6ffa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2efb17249fd5f6a453b3fcac7913579b1184aa4aa4840c3562e54d71e978046. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USZ4V2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d09060c73ea4969d0bc98a3f5209b508f70819c1ea7fd18ecba105693dfc4b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USZ4V2000463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d023ea3b6079b9b323a3d5a1e87f213288f3360509f4d7a580745b9f5731a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CA5KR2216025.
Know About Me (feat. Iggy Azalea) [Remix]
Know About Me (feat. Iggy Azalea) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75ff874c4219ed97837b0199dc1ac1380d5e492973479234c1438c0215708f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USUS11202465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe694846fd667495f9322af8ca37e634cae2414801c5bc3137c48e6c230f49c59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USWB11503805.
Miracle (with Ellie Goulding) - Valentino Khan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738269ddfd9a77ee5e98832e21025a286c1a7dbff03cb23c4218fb75163bba0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2300754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0338f5aeb2888b2bf99c554b623d8582973dc588ce9b221464229ffea3a7ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USZ4V1500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4f569a14921de93a487bd8f9372043046b7a8a982d4b333cbfcf38f00705f2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM6P42153133.
Volar (feat. Susan Diaz & Victor Cardenas) - Valentino Khan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb465c9db572275303b37cbfda5ce844bdfed5ded51bcb49c232526368dfa2cd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUM72010021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea4ffcebfa70fb1a3cb31b79a5cbb7ecaa2977ba8f639964f42a4a19267f84b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21901970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee3fdc6440457a5e57a9e923b17241368c90949927a52442e22f3a6be53e249. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUS11203353.
TTU (Too Turnt Up) (feat. Waka Flocka Flame & Elliphant) - Valentino Khan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8956901e944b5b83b1c5a0b08cb2883eaacb93322ae39240a018f6aba8206432. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUS11203247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0fdbba3a775e95bd009c7a5f1c09e5e1347e330539760ebb142b4fd6f9729b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USZ4V2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d09060c73ea4969d0bc98a3f5209b508f70819c1ea7fd18ecba105693dfc4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USZ4V2000463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d09060c73ea4969d0bc98a3f5209b508f70819c1ea7fd18ecba105693dfc4b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USZ4V2000463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b895f688ed961f3a4f977f0094f8bb7bce587bbaf4a92922966738ad7014351. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AUUM71800770.