Kayode is both a surname and a masculine given name of Yoruba origin. The name means "Brings lots of happiness with him/her." Surname Adetokunbo Kayode (born 1960), Nigerian lawyer and politician
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 0x3bd2568904ea4c82ff828630c260f42a5c376a5a732dc5a7b1436ff8f314a15a. 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/a6815637-3900-4269-85c7-863417f1909c.json and https://artists.proofprofile.net/proofs/artist/a6815637-3900-4269-85c7-863417f1909c.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 0x723890177de4eff2be7e3edc16dc2e0073f495d9946bd45705f5010900134b6c. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZK6L2039411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c799be3f0cf95abaeb7f0bbcfc46be1006d98a568aa5a6dbfdaba7bee9e6ce. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZK6L2039414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0acc3cd7b6ff9ec7e59192a1eceabb62d97bc6214cad0ace3547f06fecbe06. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZGLM2158492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd336e902ee956c3ddfbf954a3a5fa9cf49f0329dbd0c513364aade4ffc51df. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZHZ52299283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2727bd239e561c44d5e36a8566ae143fb5ff6dc0685d5c8ff1bdabf7a9a8e05. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/US23A1552285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff2924ba16b696ecbcad18b1444b6f7034533afb4f82e7f0830b8537775bf59. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US23A1554445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc304b27dce02d4a0c7e4ae4578ef334c789b69658b2afc60d7c62949466d5b3c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US23A1562607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741c2d88a19344421ee6692cd1d0b8def02b242dda365610728fea009e907211. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/US23A1562608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052a849cde8d282444b83a18a3773866ab799bfb2251c68d48395a0ed7f8745a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/US23A1562609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470aa52b008b17346883a2d887e5114544e4b887543334af6405678010c324b4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/US23A1562610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1b3fcaa2b6ee605e97a2624d08e86a66adafc956a3ea618dc75127d7eb3b83. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US23A1568297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b70a09b591a92398753c87c1b5789dbc1c47d6117d4c0ef180fefee2924917. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/US23A1577086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec4d5f6083d093eef79d691162e48a2e4b76838cee90abac5ca376c8dc60479. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US23A1577087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ad0554d1c91f85dcca2a26f156d1b282938d3dfcb06e89f21d66d1c915abc8. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/US23A1577088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5e7de988d4a2332feddbb2ca3bd2e65e1b79481d6e8482758da7013d1d2e6. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZMZ92545872.