Behzad, or Behzaad (from Classical Persian: , , from 'good' + 'born'; Iranian Persian: ; ; ; ; ; ) is a masculine given name and a surname of Persian origin. Given name Behzad Bolour (born 19
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 0x492d2279a9d99e34b9c6d0e2ab6a071539904d8fea2bcd72c936f37be1290364. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba682fcc-f940-4798-a8ea-6a7f8c4fe46f.json and https://artists.proofprofile.net/proofs/artist/ba682fcc-f940-4798-a8ea-6a7f8c4fe46f.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 0xf20faee282e562a93c47052a09d4fb22130382e0a7f06ec71d314b707fb233de. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:31:34Z), 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/USHM20813534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a962b2f84ae0f1f750c546a08990cf69949a608c90c96b8327e4e43e6e435c. 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/USHM20813537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb949f28bfe90938283997dd3e25ff777c0c2e3c112c0f5a2331f7519db615e7d. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:39:43Z), 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/US83Y0552407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a4776b0f12bba2fea7e31a807a3021664c1f7ea7d800d526ba7c77fbafa9c4. 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/US83Y0552411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef365229b6f870565538f424a7d498b222549e6ffe36b9fe39ab63cf6c5823f. 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/US83Y0552415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdead52d0774ee8b99f9ccc5354e07574178730f5db6b6605ad7344a1fa9da2c2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USX9P0725639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87244dd05c560857482c39523d6689b415801777e696d417aac46214aac78ce6. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USX9P0725641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e7c8397cd0ab3a07e942d6d24f88d246cbbbf9e32007e58f19e70ec137557d. 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/USX9P0725642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa132bedbddb66380f5d28fd791ed914406fd20ce59e8799306f1596d63bfe0f4. 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/USX9P0725648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a65eb90837da6df457a606853a93f7b891ddfdf145580e0c9ede3d5f62d213d. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/DEXM82300212.