Kleptomaniax is a rap group from Nairobi, Kenya. The group consists of three members: Roba (Robert Manyasa), Collo (Collins Majale) and Nyashinski (Nyamari Ongegu). Kleptomaniax was formed in 1999, w
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 0x4c92364dee7aafd8f81facabe1d488569b2c70a4a2b897bd43ed16afa2ad0da5. 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/7aac37a5-1d65-4841-bd52-9ca7d77f2ed9.json and https://artists.proofprofile.net/proofs/artist/7aac37a5-1d65-4841-bd52-9ca7d77f2ed9.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 0x0915f06bac858f042241c819d9df8700d6bfc2a9d0fefc95989003607bf6817e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ZA56E2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f15402c0999e992e51fbd54ad7b50a3844543170be0fb367640b34e31126d6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ZA56E2100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2914b1334ebf90cd9eaa74e3a8ab7361d3488fa94f0b3c106fce88b909775ac. Chain 2 (Bitcoin): anchored in block 957541 (2026-07-11T08:23:18Z), 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/ZA56E2100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec064e8711010d657efb3418ed7dea7405be09145911e4888b6275b71a311223. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ZA56E2100273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd925fc16c54268947622e991442097e7a9051810d40579eb30e81b1518411700. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ZA56E2100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dc982f1b9b9ab410e90e0b1ead3e26f25eb3a12fa2d04a8fdfdbd4f1d9b2ec. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ZA56E2100275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8915f03c37ee47926e6de5fd30835f5c666cd268bae3cefbbfce91a80a0dcebb. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QM6N22470466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726cc266901a10ebd2623c3ae35573ac65ee9e1c44802a1968822c2e10355569. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ZA41S1421726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caf48bebee94c005da7edf7dbb439d564318647cec30566c7baabc9f8b40b9a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/ZA41S1421737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d62ae750b03e244192428cb8d1c7c3cdf1bf7e15a7524427822700ab1df40d3. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:02:11Z), 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/ZA41S1433223.