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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a6b39588d6ade42106797dde601b2dae7ec2a06e1e8919b2e85a4e36bd59f1. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee88a0ae-d99e-4580-add7-c89cb32333aa.json and https://artists.proofprofile.net/proofs/artist/ee88a0ae-d99e-4580-add7-c89cb32333aa.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 0xc84577755c2a9f8dd8550543435f515fc599207f71e803b645521f737892854c. 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/QZZEB2417578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1297ed2e6811df96e7e323b7805d6a618edfe4e0363a941b522491f879143d49. 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/QZZEB2417592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ee2c7077c47f3af229694a60a7894de0ed0f9b43972e77e85ed2d6698bfc79. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZZEB2417610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66288d7d8d2a05ca76ee7f84805abb8abaf114d14b7f354f719bc5f56ae74178. 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/QZZEB2417659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ef84344ad60895046907cd24acb8a04be470656078230b90ff215b2b93005b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZZEB2417669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4658c1f7b56036b21dbbec8eae84c4b1f0315327d3db6ac50e4a3dcc5756d795. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZZEB2417589.
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 0xbd69909e53acb9f368a0ff76a3698a57a15a1b2fd42663964c057aad051b4fb8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZZEB2417634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025af329b036dd2ee2ed6f3be308bc16563a71cca4640c1dda111bef5dbf0d8f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZGLM2475690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf473a3efabadc447f2285dcc870a54b90526978ef6a76287db0751e8fbc50b. 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/QZGLM2475706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4fb56f0993a347b8b2d358aac4e51d9a9696ee1c8a61faf39fb0b9f3ea6e64. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZGLM2475693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8d727a5e39e066d4d55805e60abec6c92317dd724dea08d2f63ef48cd3050a. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZGLM2475698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7cc1a72366d0fefe5517898fbb17cf4620bc3857a03df530759b6f46a38c2e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZGLM2475699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11882381eb70936e95b47907a49db7d6da16a9a8c87950fbfabc960cdb4a69b9. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZGLM2475705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d4b33a7f354e103097c0d417a4a2d49f19a83bb9448a1fcfd52e8341caf25b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZGLM2475707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787abd761a1e531ecba3480474da89de9a6388f33de8eb347a175fa46797f22b. 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/BX4IU2508688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dcbbf4a331518609bb93f69a650c5091237ded085d1046d861e78025b98dec. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BX4IU2506526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff1a7c551b418a73609bb1b12a1ad04ec775d290eae41d707a63c25735328f5. 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/BX4IU2504509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d351683b1291192850cc3ecfc7e6777044f6a32a03435fd321e9139e28e882. 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/BX4IU2504510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d2fce2f901aba8c55190cc4e49458b47556434a22801f5001b9cfba946b4b1. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:26:02Z), 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/BX4IU2504511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaece7615eaa2dc1cc35d9a9a85ceb0547a4294de2dc1016604239ccae14dba. 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/BXRK32500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae717726a0c1a60965bf697572176f9bde11f17f29523caafc3227d88c4f80c9. 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/BX4IU2503490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c50c00c6c306b1109d8c9235ca2abb3bb4db5281bcb83db9ceb8c4e14b5a0d8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZ5FN2506403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ed491fff164230fead17924ff5114a344a015fd8091b38922962a432e7144a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZ5FN2506409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f53b0e011ad97152d7d438e5ae0d3922f4ebb92b8c3f0d9474093d42d94212. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZ5FN2506416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f71954d98acd29b4789e4cad913008aa4d2371102d2925f1b96324c3689a635. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BCQZX2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b80a6a0ed7fad86d48b636b9b8935a5cee201360ce845c1159ad42d5dac9af7. 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/QZNJZ2529628.