Jamaal, Jamal, Jammal, or variants ( /) is an Arabic given name and surname meaning "beauty."Jamaal at BehindTheName.com It is popular in the Arab and Muslim worlds and among African Americans. Though
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 0x36b8dc70258048862738615553ac7a0eaced3bddb1bd3af33673d73cb07467f2. 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/042a3ac0-3615-4a7f-be98-16ac67038ea4.json and https://artists.proofprofile.net/proofs/artist/042a3ac0-3615-4a7f-be98-16ac67038ea4.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 0x0fb7d665ae999818eaa0d4de8220066c1b2f8045a4fd8e1d52a8dfc1a47269e3. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/CH7811819508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211086e0b662206b422153f2cfb6ebbffb9dec83cb127a73e0c968b0838190e2. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/CH7811820999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63edff4d649f13a15538c7ffdc58dee060a065e3f3c50413d17c193be78c6d6. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/CH7811928200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43e657edfe6fb9ab902a8eaa8f83b0a44d703f361bc77b02e01144535f22bd. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/CH7811928201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5294ebb95a543783791c980688e5bda7ea9f5f93ea37deb91a38a53a9dc23d. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CH7812036890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a8a202b5d974e53068e2dfa1e503a959e7b385362feb72bb95ed102f5c9c9a. 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/CH7812065710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b0c35249c68d771445967298f90012e26b250e0e8248a0f85f52d7c4b724cd. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/CH7812075365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab609f88bed96653e3e1c1ae8e62bb403de4ae981713c6f00476fe2a85cd659. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/CH7812075366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd428978eb05556c66b016fc49c43b8addf83c11ba5e943c3915ac05a39fa2ef2. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CH7812074022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf733c9cbc8c15ffce622c9007bf44b2d0d2852b00ad10f76df10caf1504847c0. 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/CH7812075370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82635bd480013dd09b38a341e943fc2ec0f963f9f75aa81cfdbcde5ec3667e0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/FRX452396256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1363f9e4566e2337dc32c7561d0695d7671830611c3c7e1b5721835fc1e147e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR96X2326009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd534de2ab181164268ee34b09017218030a5975086771fbf731c1324b882f43e. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/DGA072250880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a5b8a7fd0ae98b5b165b84f2a77162a20aeb5f0f6fce21a142de57e901eb13. 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/FRX452396257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff202db58ec4476225b189e586fa1044c90a91e5006d61398a12d880ff41ea2d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FRX452396255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762af7c550630f357f889df2c4ceda719ff38f14f96ebfaf9f7f008872154495. 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/FRX762215715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4273445f57c62ad9e9e24ee7ee03716c4cc0d009f49c433384b2b6c51c451444. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZWFQ2399321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51657d7cfee5b9f5dc8e069b5bc4cd978e3c7aba3d129d9becb4f562cf1ea1e5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZWFQ2399322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130b05d1baa0306cd6b42e4da3b3b2859e6acd53e3b396b2ecbec534d7c1dcac. 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/QZWFQ2399323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6663202d2eb6266f413638ee08d45104690073505135ccead8c13283df784151. 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/QZWFQ2399324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5116b94a8af6224f7167342e5e6694ba23e10433bca6567cabfa9116f75e479. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/DGA082415902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed19cb66530cb791e48e0a2ec986b5e47446530cb9a01e105315a017f8608aa. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DGA0H2441552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb12eee0bcaee8b66d230d265f8bfcc31f2f8435966f86b6d4199c2425481463. 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/DGA0S2432117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46eb26d67904c0e752ba8d5a8e1515e395d03cc40250036e4005eac96c21980b. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/DGA0S2432118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5116b94a8af6224f7167342e5e6694ba23e10433bca6567cabfa9116f75e479. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/DGA082415902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e98e3c8fa7185883f5e7324f47617baf2e9a531984ec23766055694dfd365aa. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/DGA0S2432120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcd9e8836d7a7eff90c3c2de46f65acf6f47422c6c16e94ad892efe4dcf8bdd. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/DGA0S2432121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebab227b9f6ffa7b79f3d1e4fa0b23feeaa3c8ae49afd9c7d965eb5415f4bc75. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DGA062438909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f97ffdd7d7e6b32bb4dcdd9f41dfaa9091e4c0ebd83ea63acfda8265ffa656. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/DGA0S2432119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447fd83356640e112890a18d29e7730236401e0670c7afbb54ea9eca765d9aef. 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/DGA0S2432123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccaf9c9deaa269d31f62f9f653fc3b559e4df41f4a1c126c2d8f5b04d58663c. 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/CH0012200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccaf9c9deaa269d31f62f9f653fc3b559e4df41f4a1c126c2d8f5b04d58663c. 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/CH0012200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90bc5c7062f486455623ba0881d4cfb6b560ee62a675b2d34dfa7a75e535f9e. 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/CHUM72000023.