Jimmy Dludlu (born 17 November 1966) is a Mozambican jazz musician. Early life Dudludlu grew up in Mozambique, South Africa ,Namibia, Botswana and Zimbabwe and started playing guitar at 13 years old
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 0x8eef4eba408250ad22f3300667f5c81978d6d8751a65293f29a8188dc8c71255. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/308e5c0c-c54a-4850-8fd8-1590cb946d27.json and https://artists.proofprofile.net/proofs/artist/308e5c0c-c54a-4850-8fd8-1590cb946d27.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 0xa1ecbbfa72283cb6f6a15f014350912a6d9ecf897b2c6d6f735984d242556f59. 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/ZAA110500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1c2126c4d0913e921845d0b7c415896b102b15b520a215764cdfcc7f558269. 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/ZAUM70700659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7054c15922eae4a32ba7f0248d1be39ce20b67c404dcbed30577458b59509a1f. 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/ZAUM70700662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4271fc74b2dcd66a32959ce57e6d1710de8564165f2cd5fb3dcd477813d21ddb. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/ZAUM70700651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3072952aa515a8273e79207e2943149faf8572a1b773eccab95728de3d6e5036. 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/ZAUM71000385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3099fa9d5174ce4ed834e08fff042449c008cb584a38ff2545ad402e2d9b56d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ZAUM71000391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d98b4ab0e1ea618a3260bd91ccc6026ccc51afb3ec6b18570de6de9827bd0a9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:35:38Z), 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/ZAUM71000384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92780839ea57b53ae1e1382c0c6f8c0a2e1d494d2326e676f3cad46f534d0ff. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ZAUM71500345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33a8cb315d1a7b6f6e01ec33fcd13bb79b6fd4f8d4e0f64a7c76dee0d24dee0. 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/ZAUM71500346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f170a3e9588144c88b6b8a1b8ecef1225f3f09c1e3154b39725ba9461de8d2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ZAUM71500350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a480a2523de8a028923e1b5a5be70fd9e59bc40fb9735df72dbd49a97e5985. 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/ZAUM71500351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260ad0c52f0663aab427b70a9071c77e29f1f5d851e969fbc96c9d4b7abfc6cb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ZAUM71500348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e912da2c8d7c8af005a71dd336ca3f066bcd4350d53f00e0af352f4b8334ea2. 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/ZAUM71500355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14128c914cdd30fdc9ea825fd9cbe3de98d4df03899d0b7ca0aef898d8847aa. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ZAUM71600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc6a82513b28d5d985d1e41fe17345230dbca40cd1c1aa1be56941d165d78f3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/ZAUM71600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1385162becf46f27d505ddcfd1153c2705ae29bb13362e7d4557d0e85f20e479. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:27:10Z), 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/ZAUM72001795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a417c2ea222e89dd14bcb36f6b62b84be906332575feefc5b6d013f0a60278. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ZAUM72001793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24934db80a48b9a9206384f67377a22849bf806107fe8716469134ba165ee5f6. 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/ZAUM72001798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a4cff2a01cec934ebb336c761a8f1f62755f202cdf6312918d368b8799a94f. 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/ZAUM72001800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75c2819f9df4932a3b9c412daec1aa1381f800a17fe4f49a3449a47045cb235. 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/ZA61A1302723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0f5741757877a9c591929f64fa7115d1108696e3b2abfdbef5fac8dc0c81b. 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/ZA61A1302736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ecbbfa72283cb6f6a15f014350912a6d9ecf897b2c6d6f735984d242556f59. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ZAA110500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9607e3d90efc44a5b4098922d6c3d884f672538eadbc0b65b1f315d90ed6f1. 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/ZAUM72400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed2ac241fe4f6349044df95ef9dddac3d35399ab0cf8c30e8f6e52b984af0c3. 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/ZAO600900008.