Tsimba is a surname. Notable people with the surname include: Cédric Tsimba (born 1984), Swiss footballer Freddy Tsimba (born 1967), Democratic Republic of the Congo sculptor Kennedy Tsimba (born 1974
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 0xfe2b3b0ed19439b343b3973175464eae684b97302a8ec1ddaa950114953cebc0. 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/576039e6-13ff-4f52-82f4-f6200774f2a5.json and https://artists.proofprofile.net/proofs/artist/576039e6-13ff-4f52-82f4-f6200774f2a5.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 0xac3715d872edbd4e0ce8b051a6c37b655960a3b9025ee3262f76caa3976cf74e. 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/GBWUL1805875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc28b0e9ba2111512aaa50407fd5b305f7a2a2cb3e372678ee43f407a6c350d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR1974760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf985acb4dd11779d070653b22d18ded399c403686922976defdcafdf3665a67. 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/CA5KR1972614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8731a5ce9b15e7ea5f615fec7962578017c3ae910cd96cc89b8a0c4346cc9f. 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/CA5KR1952515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcef86ddd59c790a9220827dcec5d8100edd25f5f203f2ac891fa42c60346d7. 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/CA5KR1974761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aebcb2245142e4d14961339f8d07941c26555247881a78ade281372d4074ee5. 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/CA5KR1974762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bff655df4528710b925b643e430dcbebbbe762296b777d54bcb1a439ef3a2e0. 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/CA5KR1974763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e09e3ccfc027a3fac63ba284edf95dad7f985dd9e38861406b3e8f3ece69309. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:20:11Z), 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/CA5KR1974764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46d4c9f686a41417f50f9afb47f6db99d4f3a28ed29724d663ab4f65da0b337. 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/CA5KR1974766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978385b781cc8be6e94078f63c534bdba396396f6c3f7103fc530a06bc93b7e4. 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/TCAFB2043049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2231b7cc63acc92c412220116814567c3bdb788815e4eec3507fbd06cbe767. 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/USLZJ1877787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7726b9bc2d9c5902ae25be04aa4eb3b5d48bc9bf15b56e1a9a7c1d3e9a2318. 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/QZWV32415456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6061035cd5e1ce1e11934c61ea04ceea3c9d707ee252b1018322195d1324d4f1. 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/QZFP52427436.
I Turn Into A Telescope (Smigonaut Remix)
I Turn Into A Telescope (Shanghai Doom Remix)
I Turn Into A Telescope - Shanghai Doom Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7656908be4acef76cb7f86b1024fdb57d41247955ca676aaabf6657e785699a. 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/CA5KR2408406.
I Turn Into A Telescope (Protohype Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3b9a86c72c4ce07286f14338d39cd0ab42441e2740caf40215e71f02ef50df. 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/CA5KR2349794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff8b3d4ad2ff3a845f88bde6ec9b36d8ba0f5b9dc27704e722cf561340b568. 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/CA5KR2349795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf025f5e48c17264df447b8e797dabb6e985488d5b7f45a5ffc57da257bfed6c6. 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/CA5KR2349796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56044308c99058a7788d87c96cee43b7fe924fea309c1807a70650e0ed11b8c8. 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/CA5KR2018822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb75f8edcb86cf464ccaad35db68af0983c621c401a8c1c69271a83062795571. 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/CA5KR2018823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440607baaa6a91275a9d00eba994743adce079b358736f74d3ed2ce241f23740. 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/CA5KR2018824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0212c83c7320dbc9df05744480d7ba0ca1f17eb433c251a7adee973fd54d73. 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/CA5KR2016175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb65637141a83f1b4df61b0ba2bdd76358e1a547e2d8193c5805c9f8c923cf3. 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/CA5KR1808483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405beed5a527cded4b5dbdbd877ee92907287db88f5f29993e16367b0c259d87. 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/CA5KR1808484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf82dc3bcd4b4d0e143057d96a364b88b9d9769f753f736dc9749739ba73af9e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CA5KR1808485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb69929af169c0e412762e2ae7e1c347eb752b43670a2a888a54aea92ab68a. 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/CA5KR1808486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd6a863f84719614dbd8966bfbb2f5e7c11c0202de102a5023c870d9ae96b54. 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/NL8RL2336252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b43e36d0c62d8c33196c0d36475f6a8b03a0017c239abeddcac9d1f348ac8b. 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/NL8RL2336266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf232c2093ff0e924817f684b71c5625c7e7e181ecc65dcbf857b0c510b5ec1a5. 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/NL8RL2336270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bdf739c6f50060d0aeda952a1253213d1d7698a215e7d73ddfa1ecf8dfa807. 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/NL8RL2336300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60234fd02cc4e9fa118c5ec9f228ba037654da3480e998817dd5b885f3c62284. 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/QZ5FN1966778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3292968bcb9dbf04501ae9b9faa9c309c7b53f4ace233e29b0399aa70134661. 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/QZ5FN1966782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62222574b85c5c121cb20f5a0bbe1019b4c38efa2a1b023a28987bc61363b91. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:16:00Z), 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/QZ5FN1966787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8061fff0cd0b84aeef4223cd89613d3f366c170c49fa37700c936b9ecab73392. 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/QZ5FN1966790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44165c4c38bcda6fb927ebbc73104cf1a34e8be07a561618e0fe99b808649ce. 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/QZ5FN1966791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65d42db39174ab9f1bd93ce47fa0bfb6fda9f084130ea6649289fda1ae896d0. 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/CA5KR2181169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dfefd8849cd9e74edd06c9a281d05c0e567cee1f42d47781947f481532bbc2. 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/QZNWS2158500.