Kenneth Opoku (born August 13, 1998), known professionally as YGA O'Kenneth, is a rapper, singer, drill artist, and a songwriter from Ghana. He is regarded as one of the most influential hip hop artis
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 0x39466994ac1f0952a0615b3308bf9657aa72169b470c16d8d5e00bac0cc89028. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66a9fa35-56d2-4bf3-a979-30e08d967a54.json and https://artists.proofprofile.net/proofs/artist/66a9fa35-56d2-4bf3-a979-30e08d967a54.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 0xd3c6a6e409971743508e8f98adf6e31d093714536d187ac88583f6ce993f2c1b. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/USUYG1405226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bef95d4593ce80019951fb3c707691177bb2bcea2dc45dd8b39fae2d6fa0d7f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:07:13Z), 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/USUYG1405227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0675a068aba59f03e3438545f519522a9133d7ef1c6aee0eaba2344bc9f1956. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USUYG1405234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd58e7e99f376402a53b6f00095224dd30b11bd29214d0302d3e81daad5eeb52. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USUYG1418924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9857dccb0b60adf93c66aba11378e34624115dd19ccdf5e0e9724a583a53f1df. 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/QZNB82410914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c6f60dfe0f2d617cb0210d3507592d80d5fe5ec620f71fac4350fd956b412f. 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/QZNB82440844.
Tukye (feat. Braa Benk, Reggie, Jay Bahd & O'Kenneth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581fa70b1e8ad438012a431ca3a0e57e82f4ff7cf01cbbfbc826c033fb95fee4. 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/ZA41S2101576.
Chanti (feat. O'Kenneth, Kwaku DMC & Terrist Carter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148adc0a550174e9f7cba5ebb72b71838d18b18c69fec2a6a28321597e69611e. 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/USUYG1414715.
Living Bitters (feat. Thywill, O'Kenneth, Reggie & Jay Money)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b245d8104a0e2a9c8870fc6c8c3fd1797cfec559422097f09c5e41f1bea2abd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUYG1414720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b3e8d84a7ea58c3dd7c269944e944ed122897e821834cc6eb0047b19d8015. 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/QZQAY2485457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac821dd5064b3b90349ca828d52a27bf4ff1db080eff92a5616000b6cdac0e4. 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/GB45A2002378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b3e8d84a7ea58c3dd7c269944e944ed122897e821834cc6eb0047b19d8015. 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/QZQAY2485457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2694de18934f43379a6f46cc013aa11e28e37ac6268635c686f7397b563378c5. 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/QM7282382109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6ffc7ddfb72c437207e967f1c660e4eb159eac9645a837c0c1c5d79dfd036f. 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/AUMEV2334191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e0a158a6cd91ccecb699e11af76bd17b84411394925dac134722610a39493c. 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/QM7282382347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3702ea1454b66e75987c6a3d9761916db78e0395057cb989eb1fe73806af05. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USUYG1414721.
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