Bennie Julius Amey III (born March 24, 1985), known professionally as Blanco Brown, is an American country rapper, singer, songwriter, and record producer who has produced for Fergie and Pitbull. Brow
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 0x54a0b8eeff158e1c1828d668b6939ea91e5e97bb86206a58d7aa364923d1057c. 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/2c80c8fb-644a-4aa4-933b-25fecd53471a.json and https://artists.proofprofile.net/proofs/artist/2c80c8fb-644a-4aa4-933b-25fecd53471a.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 0xf364c1413dcc0f38ffb5050d834768115fee328f179159e8f78de3ba13f18464. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZEPT1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db62d29c4ad1ea4bfb4129a73f663401a86e45a3c460183775cd6fad090be8c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZEPT1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278041a9c141608bb581f9fcd6fc0b0a52859f101229382bae48834c3c7acea3. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:54:19Z), 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/QZEPT1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6930c52f1935a71f01cdfea3dc04b0e137565d6644d5facb5b1372a01bf3166. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZEPT1900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf904816fc1ad9b7d480ddb647ad631684a46c9cf750603fb78a0c67c091680. 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/QZEPT1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6986af87b6a19c3d3abe87a0d32788dedc536e713852f3df497bbe1978726da. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZEPT1900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c5a1304a3cfcc6a2915a53204d51bdb40555434f16ce80d95db53fd061ff41. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZEPT1900036.
Never Gonna Tame You (Original Song from “The Mustangs: America’s Wild Horses”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08d3f397c7f962c834fdc49b01859e11d535d27b939aea5090762b16b7e51e5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMRSZ2102439.
Never Gonna Tame You (Original Song from "The Mustangs: America's Wild Horses")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc7f5aabca8ccdbb4ff866190ca747491fe1b00edc37e909e138d7c7b46caad. 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/USDXS2203699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07786cad77026a512336fe64cbf3b2661a673faaf40785688840a1bccfa9f75c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QMRSZ2302829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff50504e01555a0f12763948347f9d1cbbbbe79ef31dad308aa56b84dfb84a6. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:33:30Z), 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/QMRSZ2302834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663680aef4cc11be8027569b59365dd86c586dea7cdf602574d7e306fa36b566. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMRSZ2302831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c61b67a07d957851fd89a647d1c93c73f991ce5328c490313d5d07a2e727bce. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMRSZ2302833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95fe0087a15ec9d9abb3262f95a839189dfe71ddcecef5ea066e00826203f5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:03:50Z), 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/QMRSZ2302835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920a705f486e2174db8470107e6dcd0a27fd387b23a9343390ab2857c5c0f57c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:06:47Z), 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/QMRSZ2302836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf190e6d56e85d35aa0e81386abfd5b3524431ca80901135c36686a103a0c9e5a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMRSZ2302838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee. 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/QMRSZ1902652.
High Horse (feat. BRELAND and Blanco Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a86a5a5e52cdb82b23703731f0666d324a446b0e1ff51141570b7a4b3e0a9de. 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/USQX92101464.
Diplo Presents Thomas Wesley: Chapter 1 - Snake Oil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a52eaadf066ecdf850c6982585dbfb04799dd35c2b6cb79ec1fe18d2e8ba09. 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/USSM12001408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a362eacb4bb4560ec4cd26ba175aa4be962221e7bc39c2ce3ccd97a0e91b78f. 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/QMRSZ2100218.
Diplo Presents Thomas Wesley: Chapter 2 - Swamp Savant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a52eaadf066ecdf850c6982585dbfb04799dd35c2b6cb79ec1fe18d2e8ba09. 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/USSM12001408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a678520508ecd3cbc815794a31d1f758ea3faa730c65747fdd883015c8246. 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/USCRB2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee. 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/QMRSZ1902652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412266106996c82b2050b1d00433fb0e00a82ed622a8fc87e33a3cb23ccfd467. 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/QMRSZ2203022.
Diplo Presents Thomas Wesley: Chapter 1 - Snake Oil (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a52eaadf066ecdf850c6982585dbfb04799dd35c2b6cb79ec1fe18d2e8ba09. 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/USSM12001408.
Helpsters, Vol. 3 (Apple TV+ Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0c1933fa35ee3b3e2aa174c762ad36361975c7cbb720ccf4eb8761bff3eb7f. 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/USRH12205614.