Aatish may refer to: People Aatish Bhalaik (born 1991), Indian cricketer Aatish Taseer (born 1980), British-born writer-journalist Khwaja Haidar Ali Aatish (1778–1848), Urdu poet from Lucknow, India
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 0x0429f7a38dc3c8ce22f3f0df48e0d069d35783fe8401778cf8dfd81a42bc163d. 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/aed11551-b977-40ea-89d2-ad8fd0ccd9ad.json and https://artists.proofprofile.net/proofs/artist/aed11551-b977-40ea-89d2-ad8fd0ccd9ad.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 0x02685f5fd156b48e118f60b11e1733b7aaead4758cddc5f655d3fb62d13877d2. 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/AUBEC2460547.
Pehli Wari: Tribute to Ustaad Ghulam Ali Khan Ji
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a50f794b0e73f5a743de983d8ed5a22db325010f9fdc5cc98ea838961258e06. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ZA40S2401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc715ece244bde61aaca062801875ca8d613440477669ad3fdb57b43a433b6a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182201294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876dc30d77dd58f8027070ca79b3379a7b38f798cb5b8db512a432a40a8c3afa. 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/DGA062319479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b30b1f9d9517d91831f0e20dee7e866cd6b61e2f5f51d94638aac960a29b294. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS182200319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d92513e31473d6866796e38caa7581fb7526f194d6d5afc9e53f2321bcabc35. 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/FR96X2256187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c9ee6e26e926c67e4f6f62b22ce67fcce8ad13a662c56e6135e8dc558e316d. 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/DGA072159528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f56c28f234d45eaec5701ba28cb26b2e029cba79c50f3b9c74773fc5ecf6089. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR26V2041016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3625440404439a023690c87ffeddb68b6923f3ab70be463b9e8212f51bffe6. 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/INS182001014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc536dd40cc2bd5ba88f2478917ce2b0443f781cbe0f572a4b2df5eb051ab8ff9. 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/INS182000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619091c0a1cbcdd63d1a86a99fb0bceb631c6511da3f9a1188ced4b7b92075d7. 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/INV111701825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f5404226b67bbd4893c9402380831706f735e90c48805074e157ed5ef78f65. 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/INV111700522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305bfb1aede88f1b047a4e6446b0eecd46b0e7b8e5b7caae114cfa4e60aa56a5. 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/INM8R2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5795f10e45c9507112f5249686399ef0bc5cd97413c3d7f3499c40c648349676. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INS182400412.