Justin Seth Riley (November 24, 1984 – August 15, 2024), known professionally as BeatKing and Club Godzilla, was an American rapper, songwriter, and record producer from Houston, Texas. He was known f
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 0x2cef247088e3ada2df0af3e93183d25690b2371ad5616f5bea1f9511bc550ef1. 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/27e37286-6c81-4902-b1dc-061bcfc75ca5.json and https://artists.proofprofile.net/proofs/artist/27e37286-6c81-4902-b1dc-061bcfc75ca5.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 0xc8b444258fe83714d2b3bc4fc137579b2045a2b813f4839b08d1ad446f0c54a4. 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/USSM12004021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0507e4c82093510f2709e26147bed4d3bcf9a0ec18007a1739b61be2f3e071ae. 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/QMEPP2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4510ab96d76d564f8fcae507dea3fa19621dbaae144e4888fc1e31d968158f9. 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/USSM12301921.
Work Dat Wheel, Cup Don't Spill (feat. Beatking)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bf512a8b23abc9f39aa1014424dca12b3a5fb23fb4b9c7b3ee28e09bf0fd94. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USUYG1053994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dc122df465f7940f65373f6c575ea7acc2616024f8ef0a62720939d5ca31ca. 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/USXQS1410780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d8ffe5e005f02a242493f332950770f37cd8389b0a4f5e06dc997ffae785cb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCACL1699812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8083c7f1754917e2e097ec14418adfac1dce145deaf82670ed47bf12bee63211. 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/USJ3V1109597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148cf91003457c44ebd67711c1ce8c08b7e39c37f4cb8dc907c982f439a11716. 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/USJ3V1109604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1a5bee4647dc41e94d745aed0788b4986eba2f419378ab80d95916ec7ca27b. 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/QZBRF1807065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65681fbac155af591f5823c9bd6208a2c1a21bc014562153e348e79945ff6ec3. 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/QZMGB2100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d515d051045705b0cd7498753d9688ff824b1caf5ea75008a06bb44790c896. 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/USUYG1318847.
Dem Girlz (feat. BeatKing & Erica Banks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3600df3ed418ba28243766bf045e680edad4d8132d8a9cc9f9313b80f779073f. 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/USLD91731788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d515d051045705b0cd7498753d9688ff824b1caf5ea75008a06bb44790c896. 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/USUYG1318847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c782f95230d6d8923065b7dcbbd9368fec2d88d78a27d4835966f42104234e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TCACN1656843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8160abfed738e283dd8a329ab121567d8724dcf813901a113f53c630ec11cfb7. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/TCABM1333787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2750e7722d223fb71e8466ab86f78119793c39b19f5ae1a932d86e6e80099c38. 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/QMEZE2044438.
Pop Music (feat. Moneybagg Yo & Beatking)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac0bb101a53b823b33c03296f31795f2a7ca57c6c7e43eb6e912c75b98dcf1c. 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/USUG12104148.