Ragheb or Raghib is an Arabic given name and surname meaning desirous. Notable people with the name include: Ragheb Aga (born 1984), Kenyan cricketer Raghib Ahsan, politician and member of the Consti
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 0x214512beba0cb28bc1bc1c28dd44c1a44ab17c74e86db1bcf23a7d09af021f84. 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/2fe2418b-f848-4324-98ab-97270f9b1db5.json and https://artists.proofprofile.net/proofs/artist/2fe2418b-f848-4324-98ab-97270f9b1db5.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 0xc854d2643f12d01db90a264967401a3ed79cbd50848e1f189ab2b0e57e04ef52. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/FR10S1989671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea05f90e8c44e6b5e55c621c45d8a05b7a3459c3d435eea8c920d82056cd825. 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/FR2X41988453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5448925ec71fc24ecdd451898bf813160534522c060f04524c9b69a24d256fd2. 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/FR59R1953677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67df7ecc3d54742309a3409d0ff3fe6d9e6b773abb16329d92457386bae2160e. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:02:24Z), 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/FR96X1927529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cd96ffd1486db325d6ac738251a049db3cab29a0debe5bdecfe8473228b49b. 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/FRX201913088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b125e2ce35de22c242a01f8941af08fc12c15f826bd7f5fe23f006789145ef6. 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/GX4R52137544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b6f58f8f596c54df5039a99ea4401bd44815876484cb89ad90aa39b315cbb9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/FRX281926406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487a6d3c0afe8ce10780cf58169cb2f5d5512d124024ee320f5d6914eae43855. 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/GBSMU0007288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdce723ff5e62e0654ba6aec8e6954f4d691c35f913cf08f5aadf297c239260. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/FR59R2017881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce68a6ab0335d23e4ce1d2fedfab2c9320858f1101212e31b6f50c9ff22c1131. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:55:30Z), 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/GX4R52136134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf015fcd58c1ac3e96790b0c2ce17843e50459d6d703dd7b1515c8a0b029db2e0. 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/DGA052034231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9f62e1a4afa44e09e9fc42c3278c00ba6b1ee06d3e880417a557fb87f0bd34. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:04:46Z), 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/DGA062030910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a6e80bf3df6675b0cb3dcc537e37e5a8fb8c0e9f9531d18f15eb5416f6ffe0. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR10S2187018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a264e51a0d95f66b3b73814813bedf2859df726d6a8022d0c7e92b1b63f5d36. 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/GX4R52136025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda15d5ab74c916fbb1eb0db83fb3ca74951c84ce0b95f0903843bc5bb1d3ed89. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR59R2121600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4575c2d7e1c0cd7f757f37af3d9efae96b7b7787ea796096fdf145a52e7bc7dd. 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/GX4R52136065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844302fe06e0b57accc50e19448bf8262ee9505e6bb9d2ca9af59ae7e3b94f46. 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/GX4R52135973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3aa8a13811a1dbb6cedae4380c3c749291d8452779869de1224c8f6a9c3ff6. 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/DEPI82110329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2bb16a8a509f36c6a652567fbb72f7ae77719ff54053da451503876212134e. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/FRX872123343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1860055e273aa594bb111d1f3aad40c5e9959a566e614ca02aac92cac91fe08. 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/FR10S2224811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc2105d5d1d5731bfa5bfb7b38846514a41b9158e68c6511af5cad5713c1e4a. 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/DEPI82201844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d4f1f8cd699a5632a2c0d997248adf7bedc0930c8d6006404c406810b28bc. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:10:36Z), 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/DEPI82209666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76086e465e19c0421a6118cfa264b05185bdbdce624d94e94b6945b1e78e603f. 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/DEPI82209669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10274c209ff03532a1442838cd7687bb59f90568f5a93ebcfd4cded89d6463f0. 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/DEPI82209671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d25e1c2a57de2953fa6848da611f249f9712d9671d26197c6ab15edf36451e. 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/DEPI82209672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e506319ac7b03edc60b36488dc1b9212aaa5df58de91fafe925e3c883902d79. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:57:46Z), 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/DEPI82302808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f28cdebd5ac5ead09412f86ab607605e0a292921ec71fcf8a26adfff44f3ac. 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/FRX872364638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf37ec52693cfd76362608aff0ffd5d3022a9439d400126a2059cc7bfc66d6a. 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/DEPI82401732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da47d19bd8c1b2e85a0beb086ac9b7e960be3b2e5dc93831fe1f6c51e108049. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DEPI82409793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f2eaec630ce2c25301046b0dffafaee68ca7faeb84b801aef7f4604de67528. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DGA062430193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cec91bee946a4e5cd2161fd9332dff5271938ba6063d62e14e105d7c31d0b93. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:55:56Z), 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/DGA0L2408920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d0cd21d0a8d04770a1e92b3050c0708bd28d820ea5a3a2349a002018f3308a. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:46:29Z), 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/DGA0Q2433536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8023b8f52b8b86b4bdc9f0b274cca301ed9d88677a42d313d9dbdfbddfb04cba. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:01:21Z), 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/DEPI82501582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf624b4ad9b03796069b7c2ca562056be1fa388feea2c4624c79b8ce56f821b. 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/FR59R2577244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb1c7c876efeaf4f12c5d8320067e9b6dc14e2762e4b5b92a679785cbb476fa. 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/FRX282589680.