Tlou Cleopas Monyepao (born 24 December 1979), professionally known as DJ Cleo, is a South African Kwaito, House music and Hip hop producer. He was born in Gauteng. DJ Cleo has enjoyed a long and fru
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 0x5bf353bdfd3684f2e1846a41b2129633fbf79592f536cfa48e0bb7eb4b2e78d8. 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/295f0988-f2f4-4ac4-9131-8d743c34752a.json and https://artists.proofprofile.net/proofs/artist/295f0988-f2f4-4ac4-9131-8d743c34752a.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 0xf2a8d28a99268ee5d405ba50e0b712d6f1c2705069b172d87a720d94b6b26cc3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZAE080600259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0cb57bde99368fa7ff59a159b39d7f17318398a9ff2dbacfd9a76cb7dcc273. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/ZAE080600260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85041463aaf7a3cff49ebce63c9290acfca7a8df6cca639d931641f6780968d9. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/ZAE080600262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ff180564e79bac35926ed9a59c28723bc038b17b2131733b979f632e0b9b44. 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/ZAE080600264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051a8375842006c67827d3c10b075e28184d7ea52d11c2903968e4fddf7ca46e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZAE080600265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed0ebb049f413697159c25ce7290dba5fe9a11ec18df0baed4d812810238f0f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ZAE080600266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835deb8bb84b66d62ed3ab8370d7f0b4b77802b33a84e83671447c09a8acb4ee. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ZAE080600190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3550646c6b296b0ca898cc495fdab2283b72a5bc895b388f650a85da9c0dc11b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/ZAE080600191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b8ed75bfb8ee09f8a4bd095b5c5ef79960f07484f557f2b5389be76ce2cb7. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/ZAE080600193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ec910705e61b4ff34a10729369742e3875c4918ef1267e16e84b844497616d. 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/ZA56E1903092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3e853256ce8b2097adc0818577ed029f8df9f64bce7cdab3f5261057fe1087. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/ZA56E1903093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e136b2aa14a18ec0b025e8a45bd4560b25abb37f6edf5bdf1aaa8ad6b72053. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/ZA56E1903095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8ef0aa21726b97f43f44f822085d55b10cb3686c5b5c318ddbba16e0a81c5. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/ZA56E1903099.
Shayingoma (feat. DJ Merlon & Mondli Ngcobo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d608acefeee6be97f832edc69762352cedca3699b86c717cdafd3bf35e7e9d. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/ZAM782200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20018a5eb203459b09510ae6c9322c039ff3b777f7687f8e5fa10fb41dee236b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZAM782200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddbedf6df0d63eea5672f0bfa448a6df371b1cb4c03c96e2802b96600133ad3. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/ZAM782300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c1b680eca8910a9bd3f3a573942aeadfcce6fa29a13e1d5f127cea689a3ace. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ZAM782500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0f202c5df552cdac6bb11f7c528f16c9ed135167872c5af635f928ddb23a8d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ZAM782500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817884c8c0d0db03b12391bc20e511d963c83b015867f1c9749f291fa6ec6f6c. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/ZAM782500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6746024b33cf22c6e59525a10e86d4a3d316eb4fa33d8417b295cc12957631. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZAM782500016.
Umamakho NO (feat. DJ Cleo & Mduduzi Ncube & Ray T)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7fa2aa4a45f60973b9b5f8521fdf34886a987d4d2523ca28a08296cf2f88fc. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ZB9WN2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd378fac842bef31024ea7fbedd3285feeac36ad0388effd43c1160adf4a9ac0f. 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/ZAY591000627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e7380ae56d317da67a0c444bd70bd5e4a3af4fa469a93c445781be55db7f2f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USA2P2442259.
Ayobaness! The Sound Of South African House
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62af941167c395840f5672b55f186160845d49388361a43b043a4d8754535f64. 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/DECQ11001503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75334d96621cc1d822bc5fd6531ef076ef98bb699b728e1396eeb7641012408. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ZAW781100079.