Nawaz (; transliterations vary) may refer to: Given name Gharib Nawaz (1143–1236), Indian Sufi saint Bande Nawaz (1321–1422), Indian Sufi saint Gharib Niwaz Pamheiba (1690–1751), King of Manipur
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 0x078b7831a06182c9ed8fb087bbaf9fc2f344387fda07f64d1e10eb3ee71d0a7f. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33b52762-f619-4103-b418-d89a1460925d.json and https://artists.proofprofile.net/proofs/artist/33b52762-f619-4103-b418-d89a1460925d.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 0x7370ca0edcc0e4c89c7fec9547c0c8833fed8f642b5b8dab51c69d641e93df00. 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/QM2PV1826622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe471b51417ec710ea80625c3501e362f5f70ac53211ee1de7ca0d9c900476e4d. 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/QZHN91971310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68fff6a17d6f382d466c9124db3d14db3876f9d73532b57096dd38eeb91ba6b. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/SE6QE2082947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bc133ec4c90108fec9be61545049c099270a1fc93aae5851a2c93cd6be7101. 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/SE6QE2082941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12da75ff0fb78d21aef76d5870ee734b9f9a58224c4145440e43bbe172ac3927. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/SE6QE2082943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96fefa02ba11228a14ac603295e9bfc41b6681b4b0ce2bd8f467cd593460cdb. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/SE6QE2082945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45939176247e5e3cd0126480d95331c6dfabebd24649c2c5ab12fb4d1b8a0e. 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/SE6QE2083090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab2e393132d293233132356bbedb76add4413de11a3d2f3643153a8e0ce9343. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NOUM72100173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5698c8f2d1f074dc1361bf4180de9364a1739d92f4e49aa7991716891d152d5. 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/NO2DY2100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397394dded472df763383d85a9bcd3a9afc094ba404624a80934081190a8e8ad. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/NO2DY2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6e106daacb065f38146d9154a85a76867bfa7048c804640d30730a9f49d7e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/NO2DY2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4045df1584f2b66be8401ba0da0c18a9d4c3fec5233072bceda3566b9c5fac16. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/NO2DY2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf9d9484771ed80d3ca6796c5550dbe990b6650dd913eda53ffc261df8c144e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/NO2DY2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772d46d20eb92b1678d5a65a7e847214ebeae7a7ae6cde5e0376730b30fb6776. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/NO2DY2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a753b818056f63053deec2cde5b775a3bc5aaf85822347bde8b7dc708eb93d0. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/NO2DY2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399a471265f7dc663fd25287c387377ea514dab3bafa89b2d0695f324e9e4070. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/SE6TI2024684.