Dustin Garett Miller (born May 2, 1977), best known by his stage name D-Loc, is an MC in the rap rock group Kottonmouth Kings and rap group Kingspade. The group was signed to Suburban Noize. Miller ha
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 0xafcd58ce6fea3c9f4c384f69468907f451d459646049dfa3a883e2a9a5760ea4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5bd7243-6384-45ad-b747-66622c1f6167.json and https://artists.proofprofile.net/proofs/artist/d5bd7243-6384-45ad-b747-66622c1f6167.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kottonmouth Kings Present D-Loc : Made For Kings
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 0x48196192a403d87f96d587886918cb6efc58e86660cb0fa97f1584151013da14. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM6XS1808117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00927e916b407f6a2178a64f887d8afe4346c923a092fd74176fe4cfc37f8a3d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6XS1808119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68efb17c54d13fe5a4741c635e0199bac34ecef7409075f3cc148db2e59945d0. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QM6XS1808124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16101e70988e8826ef1034b313a3fa5923d85cefa6637780629cfb6d51b30afd. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QM6XS1808127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961760d221f4ee8c63741cac67914b3f39919b9d4f80c99eea6842f81641f3a9. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QM6XS1808526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ae94b240aa020749e42f9af8882f72afd3c5cbc72f2e6fb4d888b59074869. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USA2P2016369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03e9a1e16e1644602c8275d061863d9a0b9938e8f9cac71c858bf9962f462f8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA2P2229896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e584b861571fd6038abbbd7a4ee8ffaa9c1a0aa110f33bf20d92657c61f7f0. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USA2P2229905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca29bd9a049701866a8379d5faf395af90fcaf8ee5c7ca8879414de629e9286. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2P2229898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0a9b36379171761f8ff89734f9cb81b7aac386f86d62ead50ee0ea8a75a6ec. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USA2P2229897.
Miracle / Wherever (feat. Big TC & D-Loc)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e6090c1d3d6c515281c4dc5eda7655b3667e88646da6ca11025ba75c062e50. 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/USAT21503270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6803841a9aa9232f5a0a91525a2c6803de9eaf1d3546eb926536188541862d07. 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/USZHR0700038.
HaveIT Music Presents... Shutup & Listen, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02da80d14507550a24bc2ac8882675147f2c819439e951a564ceed72a8c61b72. 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/USHM90936823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385c898cdc9923a4e7ff126d377c5f855439725b0e336a2a9cae91417a59f129. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QM6XS1808890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d03b6925a818c3540f14c041d95cadd55463b1fc5f66f4147f2121494f93cf4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGJ0970254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c03efd9a048dc71d8d277ded8cf722f712ec31579467aef0bc2109c00a82fa. 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/USA2P1305718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d9a2921ddfa9c14d8808f2d313c0645572d0620748226272065a40e9848342. 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/QM6XS1807983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182327fa75eadaa09cd4f7f48aa4a1f004c4061e8b11861d5d896b969adac236. 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/QM6XS1808010.