Saqi may refer to: Saqi (film), Indian fantasy film by H. S. Rawail based on the Arabian Nights Saqi, Markazi, a village in Iran Saqi, Amanabad, a village in Markazi Province, Iran Saqi, Razavi K
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 0xa97e490488365ae15ccbf42c8a1de8cb500b0293bed781e46389539743110de2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72dc9a63-0de7-45f0-83b3-1890021b8d56.json and https://artists.proofprofile.net/proofs/artist/72dc9a63-0de7-45f0-83b3-1890021b8d56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shondhye Namar Aagey (From "Bidaay Byomkesh") - Single
Bidaay Byomkesh (Original Motion Picture Soundtrack)
Dracula Sir (Original Motion Picture Soundtrack)
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 0x04c360227346d2e40133b4758e6d63816c2d25a170f219a2fd27230a7039cf93. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INS2X2000911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718ca86e7fb3864cef2b21b47bcd1957fcbf8359625c29055661a771712d872d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INS2X2001005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa237735909bdb9f262aff95eda10db1f523d20af26c9cfb6cc9d372b89b00684. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS2X2001012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1429e3dac32d2d90e4f498a46563b078a99c465bc9c87411c8b511b689466a. 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/INS2X2001202.
Manzal Ta Za Da Mene PA Ogdo Laro Warzama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0cd87739506d66aa98ee1730ea5e606fe51487d9df1bcfb8beff938a345d02. 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/INS2X2300216.