Baba Harare (born Braveman Chizvino on 22 December 1988) is a Zimbabwean musician. He first gained national recognition as a guitarist and backing vocalist in Jah Prayzah’s Third Generation band befor
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 0xdbd8f726a5eea69dbe3ad219bf26f44e5d59998f59879957d92d20c9234199f4. 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/78b36753-df7a-4e5a-9954-52575c0eed82.json and https://artists.proofprofile.net/proofs/artist/78b36753-df7a-4e5a-9954-52575c0eed82.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 0x729e86d35e7baef71c6feba999cb35599785eb6ee18b2d15c2ef1cefe919f74b. 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/TCAEN1923243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32471b5cf62d018b2d9f50b68fc8471592fd7c781fb23bfa1ba9ba4a4048ed28. 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/TCAEN1923299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290f0e4c9d733be7a3eb7d378040401cd7225348d0b41affb1a95184de994dee. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/TCAEN1923445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a22fae4fafd984b7e9e5f300fa0cbc3cfa77a80a8b9beb8e9ff40cbcefea75. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAEN1923468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74278c9789d3774b40f4cbf093aca4ec715d13c7fe68f49f63df34ed85361a00. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/TCAFA2035554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084535d160b90843690f4882f9c4f135d7d7a1e6b10e7435e9df08b2433ffcc3. 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/TCAFD2048500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6ee7d1cb5f5b90c050c0974ff22bdda06a199e8961a1976baf94f0e9be3a2b. 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/TCAFP2188254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba91181dd9c7685faf165f071fa4a194893fba5d9044ca0257f6481088be16c7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAFU2143021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09864b3d642b8a26797540ceb56f4e02406a4caba6fe43b015b9b017afff66a. 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/TCAFU2143135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2117f6a467d24118a39bc899f35b8d17b28e9ceb2811ceadb49b654451a526. 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/TCAFU2143179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8daa5ac497e698bfe2052c0799c71ecf5e1096e21aa87e448c0bc36d75bc0ab. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAFU2143196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400ff11387ed28bdb0db82930ce11b8e68c81aebad90bb8c4e7d1d0a5acde522. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAFU2143206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4aec17af05681373ada5997328a84109d69965a4cbc679e5b019d50db6bca6. 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/TCAGG2297608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bc19433108e5735e67175c2dad00f7838d0b895e266f4929534c77b4cd1ad6. 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/TCAGO2230579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a06fa8e514bc7ba3648cbbfd904b9977ad74cbef388f6068234744ada401b5. 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/TCAGO2230744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf153b499e3d18546148c042f8c2d1579028e2034298bbbfb734700d97ff7ce06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAGO2230783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ded80b688c4664c3e59166df206848941e93be92feb203791a5e9ef9a0e71b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAGO2230790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50fb5281e6bc5678243a5859e7c1f789e35d03b991cff72c7e03163129d0da8. 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/TCAGO2230803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1823ca388cfa567cbbfe81ed7147562bb10bdc1a2409ccc2a6516c0e0eff0989. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/TCAGO2230824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aad1bbe1541caeebce573a8f469973bef4be3d1c9c0d011d44c7551de8b9529. 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/TCAGO2230838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44215dfb68feaa46c867dc8a97ec1b102ee6bca65291225d010ae0fa70d3ffc0. 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/TCAGO2230850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc7483535172cf6962b46fc6f349d067c7618700b262afdcbbd7ead6c2c9559. 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/TCAGO2230895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24af83f7b4f95db4a94b753fdf714d8c3e1d7e16f6a1e6be4d8659a118d4fd3d. 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/TCAHN2327775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be5c3ebea6a584958964f3d61a8deab877c40b661e917327b9eb8cc81ace217. 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/TCAHN2327801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04156063e50208a7af067fbaf81eac4e391813f2f0a09a05ee13b3dfab040ed5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCAIM2416141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67a28c326afc4f9ad2fa65129b62f5f7b46ebb92d048119452eb91f40925670. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/TCAIM2416143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd839066c4cb931369193ac4e2c71ab0eacc9ab2baf8181040675d88440a24beb. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/TCAIM2416153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7a4850af0d65b204da4173973dcdfe1f7f7c9b6837adddc7ba86b74fb23135. 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/TCAIN2416186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b838f97bffaf0b4e5888daabaf6f185b115cbe678490e0c13c292df7d82fa4. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TCAIT2479211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b030011e4778c50f31aa60d919b70632456f8bd18adc5d06944d0f36fd3e65. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/TCAIT2479221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a1a8f3e8aff95dd1819e7fa8c74b367291fc5ea5552baa53bec617bd1ff690. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAIT2479245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2346f09b52fd31af895ca75e7130ce77eb97b9040248cce38aef9991865b29. 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/TCAJK2582686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ca0eb6a12941896b68bec12949e697ac86f0e1f62db75b692b0c9b569c4d8f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/TCAJK2582847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9353e40ff2579cb061bac9a544e349ec7e413c8cc780dbbf898ff517871ffd5. 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/TCAJK2583083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6896cd320197390b696f651149921053351813bf2ee049e967ddcd093a49c865. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/TCAJK2583184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373831b28157ba39a495a16d1439c469d4de554b2150f720f1ecbc6f47d06707. 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/TCAJK2583300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b22cc4c1696d437ea9d0b22005f43cf332fa855be8be3650f00b6cea7719778. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAJK2583635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d470750d96deec6acf073386ac32fdee29940dc0b338f793633b195a416ea5. 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/TCAJK2583704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d5559f44d58e9ab97d4c116483782da0535e739a34c798bba32717f1d97e9f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QT65Y2585009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ef128cc9fe2471ea6b6f691b52c02f8ea857d2212c343515d21d66cfc1a9f4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT65Y2585069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a66df3012b8b63604056e19a8241664a69ddbcb3fc68d02f6b7287e9257e861. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT65Y2585284.