{"copyright_id":"0xdd5205fbe8baa9ba8137be0bbbeed0c2e875d5a5f0b4a36112c88cce27cb4ad9","name":"Марсу нужны любовники","registered_at":"2026-06-16T11:04:45Z","symbol":"NIM1032100","token_address":"0x3e1577977e7d9fecf4be22dc41acca9f922bf14a","type":"artist","uuid":"3dbe6433-4e40-48bd-a4c5-4ac1fecc857b"}
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 0xdd5205fbe8baa9ba8137be0bbbeed0c2e875d5a5f0b4a36112c88cce27cb4ad9. 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/3dbe6433-4e40-48bd-a4c5-4ac1fecc857b.json and https://artists.proofprofile.net/proofs/artist/3dbe6433-4e40-48bd-a4c5-4ac1fecc857b.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 0x86040c29c639219e25804c949821c51940edbfacc33aa2e8543b7354edfd0afa. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:22:56Z), 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/FR10S1582667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dda0e6c2d288b1968c7c882fd39f1c2ed73c5e83bf79678060ef378b3aab8d. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:26:54Z), 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/FR59R1527189.
Застелю цветами (Argonizing Sound Slow Dance Remix)
Я и твой кoт - Марсу Нужны Любовники Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6828333c3bb972a7eddc4035ddadf2f460c89c7d4422a83fbceb154d61416e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRX451537930.