MC I,G
type: MusicGroup
popularity: 34
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93514bfdd02684234967b2785a837a8be4218a3c4870ebdd16d4360723cc0964
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437deb99-da33-469e-a309-9d0aac7ef044.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437deb99-da33-469e-a309-9d0aac7ef044.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/437deb99-da33-469e-a309-9d0aac7ef044
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93514bfdd02684234967b2785a837a8be4218a3c4870ebdd16d4360723cc0964","name":"MC I,G","registered_at":"2026-06-11T18:38:02Z","symbol":"NIM0087865","token_address":"0x2e40ac8be434f5611c8c78c73df16e60178bed3d","type":"artist","uuid":"437deb99-da33-469e-a309-9d0aac7ef044"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93514bfdd02684234967b2785a837a8be4218a3c4870ebdd16d4360723cc0964. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/437deb99-da33-469e-a309-9d0aac7ef044.json and https://artists.proofprofile.net/proofs/artist/437deb99-da33-469e-a309-9d0aac7ef044.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x93514bfdd02684234967b2785a837a8be4218a3c4870ebdd16d4360723cc0964","name":"MC I,G","registered_at":"2026-06-11T18:38:02Z","symbol":"NIM0087865","token_address":"0x2e40ac8be434f5611c8c78c73df16e60178bed3d","type":"artist","uuid":"437deb99-da33-469e-a309-9d0aac7ef044"}
album: Hoje Eu Vou Pra Pua
  type: MusicAlbum
  date published: 2025-03-11
album: Feliz No Simples
  type: MusicAlbum
  date published: 2025-03-24
album: Essa Que Magua Minha Gata
  type: MusicAlbum
  date published: 2025-10-11