Mlaka Maliro is a Malawian gospel singer, songwriter, and evangelist. He rose to fame in the late 1990s with his debut album "Dzanja Lalemba" (The Hand Has Written) which sold over 131,000 copies in f
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 0xdd99a5ca401dd9af48cc6c6b6e9f999e6eab1d06f94e3bdf5f0e5684847df42a. 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/4aef7a20-c68b-40fe-a649-51f1a92a835a.json and https://artists.proofprofile.net/proofs/artist/4aef7a20-c68b-40fe-a649-51f1a92a835a.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 0x53b557f3db7fabfff5755590646d629cca2d4d9f9c1a714f494375ddc22a58dc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZMEP2394935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9589f0e1525b7d22dd84bcbc278ef7c39cbb087afa98408bd4a30378c0bd2862. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZMEP2394938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7da11d7a64e3ac4692cae7c1bf8505614b684ca3d8000d763a25cf47957cf2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZMEP2394939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f6d91d22160af5f1fcad619a128f52aeb3cea4cf185a224246af01c52e85e9. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZMEP2394957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ccbaa06a302ad64b81b854c39b4765ea6fcce47cf3ec3bee3791a00360abb. 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/QZMEP2394959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb026b57535028c7a2c8265c465a6fa087991ab425ea872715a0556ef0d5ea3ec. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZMEP2394960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfd45e5a994707440df7edcc8cf3288d24e71e898ec77626bea376df06256af. 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/QZMEP2394961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8de6f5e4c1cd2db2fd9ca18a3e860c2219d8b7f662e66688267bf5e780b1f3. 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/QZMEP2394962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4856bb9f07203f9a9cc72fc119bb3f9ac18c1f6c7fc673c6af93b6d6c7f733c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZMEP2394965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d995b5f04bfee2558f40978695206afd031a7103f1cdd8204608744dd47b61. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZMEN2474416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc1613c7c6e455942574e4862ac80e7ada5df7cb423a7d3af83e5aeb42cf5c9. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZMEN2474417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3931926302e2a566e887cd98cb6d0b6c45f4ee8992079e6fe87a6d5ea4b1221. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZMEN2474419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8730051a445ab8c464250f5c2865e3d7accc17d6976add98e3de51cf05c4f3c2. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZMEN2474420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758a2fcd86d6aa3682147c830eff91227e919729ec81a0ef6274a2734b9708a2. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZMEN2450499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554586082a251c630003a760ef2e124ab7b1890733138964bd2f5fc2ebf93c76. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZMEN2450504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b988ab5ace6d3301464e1c929b6706d8dc04cbed328a916eaedba203ef60e6. 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/QZMEN2450505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528434f3c5177b0d65b4d9f552eee13e13e90aabb4720a6f250a85290e42e267. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZMEN2450508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0731f7d0ab9c9c6193b424a3951afbeffdbabc41935606516789a121214fa91. 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/QZMEN2475055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9d10d59e34ee8114bcb74d4737ed5b3d80c83731a6e05b38543447c80c4116. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZMEN2460039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbde3b7c53782fdb90928831df1fd9cbd9e668b7e61e8accee2965293fcef31a. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), 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/QZK6N2576630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef43322b471a40776e92158267be033b7b217c20bdbff76f898803b94cad681. 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/QZXLZ2532398.