Mount Westmore is an American hip-hop supergroup composed of California-based rappers Snoop Dogg, E-40, Too Short, and Ice Cube. Formed in late 2020, the group's debut album, Bad MF's (2022) was initi
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 0x9bff4726faf8a06b04ce01f26f7710e41f8f92f1356b8dc76a3e2eed536d334d. 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/264ea74a-2d5c-4c2b-9560-52ce6bbabbeb.json and https://artists.proofprofile.net/proofs/artist/264ea74a-2d5c-4c2b-9560-52ce6bbabbeb.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 0x15c452dbbabb5a697544060fbc73a523fae7f446e4eaabd5c8d393e6e43006da. 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/USUG12105378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42390b8088d3534f8a8b87f0666c7ba1610db78d0745c6dcc6d20d99359b7b4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US5ED2202350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce7ecb50078e7774a5d591fa7541d54a1efc98736c6a6a1fa1bda37cb77cf64. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US5ED2202347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1dc5b2d449874576b0b0683c3e30a6b485b541ab463d3a74aa106862f6234a. 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/US5ED2202374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40019605d519134403d9788f6b041b9191f6c67fef79289bb7ec2b9190e7a9f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/US5ED2202375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9514d091347d2ce7f57a381ae18f2296dce1c1841750c97d95456217a6a80665. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/US5ED2202184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845022d7df0668e02af48b8fae3db298ce153a4508e04927eb2de56e34c96e69. 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/US5ED2202344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a614c93571bd9a69ccf89ff5461436e714bd584c82f3e74ebccaea56695015. 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/US5ED2202345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c452dbbabb5a697544060fbc73a523fae7f446e4eaabd5c8d393e6e43006da. 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/USUG12105378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19ecb110ff290086caa14bb28d03a95ba98feced916d51e513e0444abf63738. 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/US5ED2202183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce7ecb50078e7774a5d591fa7541d54a1efc98736c6a6a1fa1bda37cb77cf64. 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/US5ED2202347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01024734d7095b04a3539d4c8c1d6a449e2bfc046ef1973e6c039d846afe0a2. 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/US5ED2202348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4877d9f3bd1d85724845d74091dc2969e7bcbadc98a0b80e125c087117325a86. 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/US5ED2202349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42390b8088d3534f8a8b87f0666c7ba1610db78d0745c6dcc6d20d99359b7b4. 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/US5ED2202350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb83852c9d805d6634768356400f297296ac75adaddddd8ebfb8d7ae454fa88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US5ED2202351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854798dfb8621a27a2841450154a677f0e6c7c13f2fd9607b08abf47dfbfbddb. 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/US5ED2202352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50540744c523a2c2b7757234d875c50e6aa926d1539d5a90faa77f294a5c0f8e. 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/US5ED2202353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d31bb386e305815c444ffa0ef0f7d07dc050423b7285f2e405a0f4cd1b1f7a8. 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/US5ED2202354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe993f6a8cf57c1acea19da99c1e1bbe3f698a1086d4957d69c9307e2e7dfa3b. 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/US5ED2202356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74601cf581e556d5805072a7857d5f63fd34a6cbec9f7457528e37eb44bb646c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US5ED2202357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391f940e9edbc0c7a0923e69bffcdb9c26cca4257feab026389ec441d9859b21. 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/US5ED2202355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5561389aa71bda3371ece5be428d3f9027edadcbc0f7fc36bde88c10c2f49f8. 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/US5ED2202358.
Big Subwoofer (MOUNT WESTMORE, Snoop Dogg, Ice Cube, E-40 & Too $hort)
Snoop Dogg Presents Algorithm (Global Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd551dc167416db3764bdfbe213d9fda908e3fbc99c9081a889764046d55143f8. 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/USUG12105383.