Kolaba (also spelled Coloba) or Kulaba may refer to the following entities in Central India : the former Mahratta princely state Kolaba State Kolaba Fort, alias Kulaba Fort or Aliba(u)g Fort the f
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 0xbdaa146b19740558f384ecbc68a50fbb9209253cea1f69bf9c9981e918dcc036. 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/cf43e4e0-55a9-4e7a-b4a7-0dacdfe480a4.json and https://artists.proofprofile.net/proofs/artist/cf43e4e0-55a9-4e7a-b4a7-0dacdfe480a4.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 0x3025db75325e833b225a0cc34f38eaed77772777620b098d028dd23f390c67c1. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/FR59R2297696.
Шо ви пацики на моциках (Крипак Владислав Remix)
Шо ви пацики на моциках - Крипак Владислав Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae15c1d8ef851da864071838af07553a9153b0cefe9f08c2e5e8b53add22312. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/FR96X2210494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ac593807fdd14094fd11f3ade919be1520bb5b53ed49d16e32361ed151e82. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/FRX282206294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2939d021c750fb8657afe0da8728498db111f66d05ae4a8e868747957b946772. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FRX762205036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afe006e3e4bc2245feda7bb430041e8c2fd3c813618bbc95f502591136a3ce2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DGA0L2343648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e585233c96b04a7fdcad4d3e5317b11c50dbb55f404622bcef3d5a8aec44335. 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/FR59R2420445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680eb7d3757d25cb8a048bb83d3b0f281a2b88c91e6853486562135e3bfc1b8a. 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/FR96X2454615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f08e3cf812b17f1b2415101b9f1663e44859efe485cdc614d5231a9dfde8164. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DGA052451265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd362287e283c89953d50a1a4edf9b455638c47f477039c9f675575b7ca86dd5f. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/DGA072484078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf125a17809106af5e54bf841d97ee0e6fb4f99892e6dad303aee01985c466. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QMDA62478276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82da0cd0b5da689f21b0045fbcd3668d058370d60c37c16d490942df00222a5. 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/DGA0T2411172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dd18feb41d34b13615bde593737f8f582599aa34203bd5457b3a8f43c0eda9. 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/FRX202513364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd935b5519ec271f596a5385b37bb37959037863307ed5b4132440a3e5384f19. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FRX762540231.