Torhi Murphy Lee Harper (born December 18, 1978), better known by his stage name Murphy Lee, is an American rapper who is best known as a member of the St. Louis, Missouri-based hip hop group, St. Lun
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 0xdd61cf3dce98a2c0404b86210926378245aa01b7b1113bb09ffc45ed651c72f8. 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/06f5a90d-c227-42fd-8c21-463a74d558a8.json and https://artists.proofprofile.net/proofs/artist/06f5a90d-c227-42fd-8c21-463a74d558a8.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 0x7e17f7225316581de5905123d1fc68896517276f101f3813b1a82085b22d556d. 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/USDY41566242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d2f00ad8e820c56a41a8ce568340a7dd4ebcb57010514ba3d3f4aacdfbee93. 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/USUR10300865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9b50cfcc073430fc04da1f8ded8166b35032f9b1565e2fb6ab83a0fe0d230b. 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/USUR10300884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105fe0299589817dd9ebdc7557b2dcafeffd30bf1e44d889c1ef9104f7705b7d. 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/USUR10300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06ebefd9202d694012d375f9629a0a4878d54d292fc8df2212790096ff3399b. 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/USUR10300886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c174b8a315e9e367345b14794b11cfd3b47cfacfc1f2fcf6afa226d43f7e3d5. 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/USUR10300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9161eff67bf7e1ffc54f95c55f7b268b3c501c219c27f8f57ea0f113044bf2c. 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/USUR10300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f35c97453dc62049c4089d70ee0299ad722d3486ddb6b07bead4811d0813cf1. 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/USUR10300870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83611597222f42f2c9bfd4b98a0cebf5a3eb8b77cc65d4d5cb22bd2849c008ce. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USUR10300872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc071af0c7f6ecb31a298e799e38dc1db8b2cd893045e1d4d3bab97121bf5081. 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/USUR10300866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633e0abb4d38a840b63b1e809a931c5717766c4109c610cb127d19c36932bcbd. 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/USUR10300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf313cce9d26c73d69955c3be33cf6ff7bcbf0606fc0c5bddbd9e7f68b06fcf4b. 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/USUR10300874.
Shake Ya Tailfeather (feat. P. Diddy & Murphy Lee) - 2016 Remaster
Bad Boy 20th Anniversary Box Set Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568d1e2468f1f14b2e2e4e6c75cdedbc744ed6fd3c56f796e39054b440fe5dc1. 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/USRH11603450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155eba7524029fcb21d9338697e4f20724afa66a0cc52da211dcba7b7db37b7c. 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/USTV10400353.
Welcome To Atlanta (feat. P. Diddy, Snoop Dogg & Murphy Lee) - Coast 2 Coast Radio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111828382e897ecae192caf71e571a5ca68f8d247faa0ea94a18dff2d6123cf4. 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/USSM10204663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ae5ce36ba54d5c4a1c7da7ed05a0f18fe5efc15ee130d857da42ddb2b45599. 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/USTV10400352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bc51fc9787d8a05e28b9e06768e124e8030732817e89486e220b744fdcd834. 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/USUR10000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bc51fc9787d8a05e28b9e06768e124e8030732817e89486e220b744fdcd834. 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/USUR10000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72f83687cf06fd56c85dc81dbc172250208e91ed06e793004fef71de0737f32. 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/USAE81056435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d21cfa80d2ff7ce74acd925bc78a03399c3088f09b2bc01925ae9d4a578b94. 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/USLZJ2143787.
Still Tipsy (Remix) (feat. Chingy & Murphy Lee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1b351cebfd6b22bb8c8ec5046c52710b37d7545af77a17f229eccc4d239eb5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USAR10400436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc0e26b28be531d5476ea47184de035ce8c87e44e834b9a0c99262f50b1ac5a. 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/USAR10400435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ac2be8c843ae58e357e5b140226add924133882b2e1cb3aa876a95bd35c404. 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/USUR10200373.