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 0x7c1547064eba5e1e76e929cfd1f8054bf8863fd25512a2b617403939b254fa4f. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ffba3c3-2e1e-4eeb-95da-0b5db5afebd8.json and https://artists.proofprofile.net/proofs/artist/0ffba3c3-2e1e-4eeb-95da-0b5db5afebd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Напиши мне письмо... Олег Пахомов представляет
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 0x2c11a566f34b05a4a7ce47ebbbe6e4422448ae4e6ee0a21b4dad093504f6a0c3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBLPF0098812.
Write Me a Letter. Oleg Pakhomov Represents
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c22dd3f600aca1cb53a0585202552f555f44e90210f78e4e4fa6bb540985e9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBLPF0098853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50eeff3f4f2594a57959b7fc7b0961e2a7d8ca0bb9abbf7608543c763a5525c. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/GBLPF0098857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc728132c1a76c71a82c121e7a313971cfb8d69eac87eb521bd58152dd2447c1a. 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/GBLPF0099053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235d0eed7e5bd2a8231c73b1c84333f0c7dd8a2c39d8a51a832253a2d64a7dbf. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBLPF0099066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc021b894fb870ef815183302ee6bb917d8dea3a49afe6a5faedccdf0ff8d265a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/GBLPF0099071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca7f3091bfe58ce79b212e5ab424be8a713cc4c86faea11b0c363614cff8949. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:35:23Z), 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/GBLPF0099072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407b1c18c3173a9fbbacce452ae988084a831e35cae87d5436cb55a50463e1b0. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/GBLPF0099073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6fdb7c70b89d12010eafe56aa42596e56e25ebf81f741a6a57f6a06283405e. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/GBLPF0099078.
В блеске любимых глаз (RS New Disco Version)