Dilo Doxan (born 1 January 1984) is a Kurdish musician from Syria. Doxan was born in the neighbourhood of Tirbesipiyê in the city of Qamisli and completed his education there. Since Doxan grew up in
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 0xb7de03e8191aa5e21532a5ec4ee8e9587977341ecfa2767d0af16cfd7b546183. 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/fa4fa948-9dde-4e4f-a32a-15b1929532e2.json and https://artists.proofprofile.net/proofs/artist/fa4fa948-9dde-4e4f-a32a-15b1929532e2.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 0x51c1b10c605179bc309cf21add1a405a895efcfc3b5a22ac41dd6f24af92e786. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/QZTAS2199569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5686b363ef2c0e47f2e8b19762dbeab6096122bf40fe0fe71d01aaa3b546fda. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZDA82213706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4dbc4e1f77dc9b530aaa0852b0da6af8f6d527da7c9781a4cd13d85c608d66. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/FR96X1965422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c15c06c124b5871c34e3ed11ca61eb2d24903c86cab0b6428183606fa22f770. 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/FR96X1965412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f2001818931778ae9f1b3ec5a16d3fcfde03990facf217860e53d4e8567820. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/FRX202039328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e398ff879ced8da0febb027f9f34ae43c5fb3c951d8cdd933015246637bdac. 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/FR96X1985739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba3de96b2f1cb6bfb9302b5c502b9ce59abd429f395a75fedda22f8d5e45456. 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/QZK6J2224351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab7ee184b09d425c1d07ac651259c7537864ff86112c8f4655e386773cf619f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZTB92269887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29cf6ddfa45c23b99ca3a06894d3c37e081eedaf9461e03c2c02ec8a0e1a901. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/QMEU31818768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2559fe2dd65a4c05e88a7261502b99c93a40aa7fc8cc1b695f6a1d5c95a7ff7c. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZTAW2377074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fda8484259c993d78733108c832d5bdff612d59a1e42aa14331f4c2afddda8. 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/QZHN72452096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee4281464f610152dc8a6efb341de676aeefc0ce329bbfc9eeb1fc8ffbaa83e. 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/QZTB52451408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f45ec0847c593414d233d99091b06ebd165047ac5efdd2e2d38fb2de0fe4e1. 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/QZTBF2471198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b7f54a1fea35e4a4a809096367d090f5618394c5451cae0df47cdc5189c910. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QZZ7T2441093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f689bc8041ea6fea362247e5b3b8aca03f021a321d42bbc437bb43a1842fc38. 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/QZK6N2599895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9f3b15bef4cf43d46094ff1f54e16a499ebd87fc6347c93e1567affa27cfe2. 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/QZZ7S2598857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0283e9b7df1ca3bdc79edb9fbb9695c41553b76b734f9e3f917fb544f5a85400. 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/QT3EX2565391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1072f17751dd17b4271c171599f712cd19d622b359ff579dbed23fed71a47c2. 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/QT3F92545931.