Derrick T. Jones (born June 19, 1970), better known by his stage name D-Nice, is an American DJ, record producer, and rapper who began his career in the mid-1980s with the hip hop group Boogie Down Pr
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 0x4f72e88715290c25660e42bc906e0d0e877483b917fbcbc05a89bb61d9a7d0f3. 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/e6bc01e4-9673-4399-bd35-67e658070e9c.json and https://artists.proofprofile.net/proofs/artist/e6bc01e4-9673-4399-bd35-67e658070e9c.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d724344bc5bfe3cb49951693e0d924d257b331f55e8f3242a0adcdd2e98eb9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ZZOPM2106011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1863548e596c80439e549ff704dd72a2462d6c4b34100f5cdce14d295e815c99. 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/USJI10400415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2987eb69c8230b665d56e25d839895cb6dce73e1d2cfb4d33cf5418a90b84a6c. 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/USJI10400416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c17c2d2458b86c33650544669980a73c48dfe7060cf716cbf00b8ca1fdd9be4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USJI10400417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf8f4375a74547a200b025e6d78d4cf3d31e9eb2960d5b5974407fb31da914a. 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/USJI10400420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd080d06cc3186bb38a298dca1fbe341f29db7c553f2e73ef8670224f68bdec70. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USJI10400422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d6657d9e8789668b39775b6a85a86d373b2fc515c7ea6c4ddb700ee0f23806. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJI19000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f77749f55af3943cb866911754265e75ee33b4c6990eb7c43a1270df0ffca3. 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/USJI19000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbf87a9cc627373842a5a47f9241b2ad4c6b00c5e7bb25ef1ca597ac515c617. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USJI10400418.
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 0xbfc0c773eb5fee384356e4ac86c5a334de96aa38d198133a9249edf43f710d2f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USJI10400419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b8ff9c47d9c4cd61c6390f8d843d109a458d26c978529c6a00e20736c5721f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USJI10400421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffd4e14e7d87e673520a0118c008f11c2da713bc1f68eadd92cdd1c5b128cba. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USJI10400423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2889c57c4140086d32864426977212fc7ce392fac1a4bcda181db76894f5888. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USJI10400379.
Crumbs On the Table - Stimulated Dummies Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1e39dced207ca9db0aa77cb9a86eea0c6f398cdab7fc471cec4dbdd8829600. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USJI19000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7419c0589784973d86c842d04827637737fb4b2b5a37bcff5fd650537a8fd642. 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/USJI10301137.
Time To Flow (feat. Naughty By Nature) - Naughty By Nature Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf13f8712c16c2c20c171e46b5d8e78d3a5eacd5478795a875fd52518506230. 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/USJI10301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7471d00e504436a426c58642228df0757f2a7f8fd5cf3cb67fc6f97875be8e1a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USJI10301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f3a27cf861f75ec9cf1c2e3adb056908437893cb1db7de7c3d2d19371339fb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USJI10301141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1b4a9e02307e39e26c1bfe09b6efd8b01cdce461b085a514ed2cec9c4b2dca. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USJI10301138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184a2018b2875f7951f85f5d3bec527b3b72ecab55f67343985b64d9014a4f2c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USJI10301142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c52f6b504cd70f04c2b17099fcd8093f3adf0bc127b5846877b801384bfaf3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USJI10301143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c60c9628fc3c948c2bd8781a940c455e6c37c3288c812b04c7f37791ec982f. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/USJI10301144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93314ef3884c4685b8b1424c18e5c57c27608fdc76741a43682ccc5749177405. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USJI10301145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e59b6886a0f766696841366138de53ddd3dc8041786113b707b2369401576. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USJI10301146.
The More I Get, the More I Want (D-Nice Remix)
The More I Get, the More I Want - D-Nice Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f2772bd5f0199a0b6163cfb58911009315f46b6bce05c3f0fea15f42c217bb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USSM12108273.
The More I Get, the More I Want - D-Nice Remix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c9d3c7a1b340c1caf9b432b153ae7e6cbe8e9e246c5ad9603ee556e58d8952. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSM12108735.
No Plans for Love (with Snoop Dogg, Ne-Yo & Kent Jones) [Remix]
No Plans for Love (with Snoop Dogg, Ne-Yo & Kent Jones) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cfd6b371504d2ce03af8672a23e896d3d0cfb629310a0cd39f8625463c14b8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ZZOPM2105215.
No Plans for Love (with Ne-Yo & Kent Jones)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4d9f2e8fff64e6363fc22da3c39936ff77bbd8d0282a5886c73cc3bf0105d5. 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/ZZOPM2104891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b184314eb6e7c5c1b27feb30c496adec9b294530de5f2c4105a2c8df11efb31. 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/QZF931900093.
Scott Made Me Funky / D-Nice Rocks the House