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 0x22db77c84547643490b215a45bfa607f2aead4ff7a5f73f40a2ad79aeef29de7. 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/01695880-f78d-48a4-891f-63daefb2fdaa.json and https://artists.proofprofile.net/proofs/artist/01695880-f78d-48a4-891f-63daefb2fdaa.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 0xc1301da93a6759f1fcda1a9fe9f481594dbcd83753dc5dd6dce0364ef5a7e09c. 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/JMA271808032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c21656e626d19fa6586def431859365ed83359518871afeb46572687facfaa. 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/QM6N21987216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7515eeec23f64e45d283143bc7d7f409d50a5a2174bab75b5de805edccd3f7f. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/JMC8G1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13277a334ddb00dba54b3a2b1dbb84b184ff0367d59f7fed27d8f3298c5c4e9b. 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/US7VG2227883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe46fe45038c7bf1957b96d07acc7961ea9d0a8818f6949f5d4a5444c476cc5. 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/QZHZ42253438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d67ff5a1895d61b19eb92e905059033f49b695bfeec582507840c1dbb80c522. 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/QMBZ92272737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f4f8f9d638a28de48a739908a572af24e4a5cad7e431635d502a06fcd3be0a. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZW9N2268719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc82c66c934d833f7dd4a1b1dd4d4c5442a8e30213abaaaf39ac04290434217. 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/QZ5AB2364649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e92276fec8fe6a4b41a1c591fdc0fcaaddbaf86937c8287f3c688caa71bdb. 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/QZ5AB2393590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75609ee0fd4012966fbce6df0f06bdd1cfe7a439748446c401d0b83fad66edf3. 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/QZTVM2329126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb539e0e6d95404a87117a7b53e274b89cb7f5c55cf7c78993e83747e8bb28690. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/QZW9L2484829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0455181da9246fffac66718a617d2ff38060717239245d2a0dce3ae53f5aa75a. 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/QZMZ92551176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2ca38c16cf143a468af1082e7732bfa4f6e78d6d68c181e72534e677c1fb94. 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/QZMZ92551177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e715e6790d3a9f2417a65a55a726e15dbf41ab003cd8b26e00d3eb2956e309. 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/QZGLS2577487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606bed39edbf0e31729c772ac4b8384a8ca851bfaed1795e7b25b39bab8f696a. 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/TCAJW2552912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf496a49411d7798ac68c24f5cbcf2eca2b27bed0f6bf8846eb2e2ed93c93d55c. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZTPX2515276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f25d0111d19ba492779e9aa50379b6ef1e6159ea4741b518b461bfd676de80. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/QZTPX2553323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764bb5c526832ee7fac21b95a42f9933741fd6391f2dce80ce886cb5fc34e2a9. 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/QMFMF2505652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914eaf34652c173c945d55decb94b0df5e3af599badf4f8c54a6b5acced708da. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/QMFMF2511950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8b254c6af698adfdd36399b735073f3767296e7660cbf914b765cc3c366801. 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/USUYG1175868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86ee63d42ef35a4931a03027e68bec7268f2b8f4347a5aff5c00264c0b55c17. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/US7VG2574222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feb82e0e01e119a6a96aae80858b1be5f19bec8cded983b7c54845309fed944. 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/QZW9M2404488.