Dreams Come True, Miwa Yoshida, Mike Pela, David Zippel, Masato Nakamura
{"copyright_id":"0xbd3eba30b91fe858ac1862865b50bf2ae83dbf505b8773799b3d5846ae9e85a6","name":"Dreams Come True, Miwa Yoshida, Mike Pela, David Zippel, Masato Nakamura","registered_at":"2026-06-21T00:56:41Z","symbol":"NIM1768507","token_address":"0x11541b52c7754f960dcc9ccc37b3fb241cac6e58","type":"artist","uuid":"d0ac3e4e-e118-4511-ba22-2974d1a3ae85"}
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 0xbd3eba30b91fe858ac1862865b50bf2ae83dbf505b8773799b3d5846ae9e85a6. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0ac3e4e-e118-4511-ba22-2974d1a3ae85.json and https://artists.proofprofile.net/proofs/artist/d0ac3e4e-e118-4511-ba22-2974d1a3ae85.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 0x8e44105e9b19ceb5f21aa1900f019346fd3d2763b55af2150356dc9dc70f1d11. 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/USTC50843754.