Olukayode Odesanya, better known as Kida Kudz, is a Nigerian Afropop singer based in the U.K. He gained recognition after winning the second edition of the Peak Talent Show in 2010. He has collaborate
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 0x064bf8217ea7f8d8c26f64b0c7beb6e4cb074582f1db79d8354f91b7809e97a9. 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/9d716a01-bfb2-440c-a794-18eca4019cdb.json and https://artists.proofprofile.net/proofs/artist/9d716a01-bfb2-440c-a794-18eca4019cdb.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 0xb8854dcacc524e29a083209ac2a82196929c75c810a08d27bf9fcd159155eaa5. 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/ZAA6R2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfef3e5dcea8938c80d20d1889be5a68cbc021db21e0b2b067fe9a4a526fede. 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/GBSXS1800144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e584ed6d8a92f1e798b9c2bd95e8d4f2f1bf414a0ac85b62c6780c0d5c39fb. 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/US23A1533154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6adcdc40944cf54ede38cf9aef5b4aaafa913188fc52ebaf017465ce45fda4e. 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/US23A1527970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc5b20ce8653c6745f83b642af4002af5e1c29291edd559c4b63d8e55f1f890. 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/US23A1534480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c01e43a8f86103553750630c925d3a8aa80a6bc40d568980a53f1e6b5b684cd. 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/US23A1534478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2680d588173cd08cd1f46a7deac419083e210b751ed2c64e39f3c7594b908d. 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/GB7TP1900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274ad9683c6ec1aecdf3827cdf19532ec8e5414c252241152a8756451812d613. 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/NL8RL2405670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6adcdc40944cf54ede38cf9aef5b4aaafa913188fc52ebaf017465ce45fda4e. 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/US23A1527970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e584ed6d8a92f1e798b9c2bd95e8d4f2f1bf414a0ac85b62c6780c0d5c39fb. 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/US23A1533154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f21e12575dd8cae11919c7711788e92f3cee3c96b4e7a02f19c92e4bf749388. 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/US23A1528712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12603fdda86d108490a2f8083aa253fccf09fa7ad2fadcc5244e69a91cf3ba69. 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/GBUM72000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2680d588173cd08cd1f46a7deac419083e210b751ed2c64e39f3c7594b908d. 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/GB7TP1900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8491438167272e475ec87ddf7b7d5b73758d48b26435ffce02b4e7e431c0e379. 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/GB7TP1900221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe8afc38b7a11c48a124a5dfa8c10972d58bc5dd23d25223b6ecda4b0875851. 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/GB7TP1900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7950fc4b3fd81868d88439975890402b9652fde36df39bc5f625b11b2d82aa. 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/GBARL1900472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581927aec095fb31c2ee8dddf1a93d3b72cdbfd8cfed118ecbcf1b6e83cb75c5. 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/GB7TP1900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd697d19420580bbc4ccad7a5cf7add5a6cc94aa1c292c5e124b7b1eb82ffdd. 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/US23A1501318.