MC R10 ORIGINAL
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbd3d7a2833cd97a72661ea9b51b950de3bc105c87a4fea2c5d4f797729deba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a37d968-0d76-4672-bcd2-d6e146983a88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a37d968-0d76-4672-bcd2-d6e146983a88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a37d968-0d76-4672-bcd2-d6e146983a88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbd3d7a2833cd97a72661ea9b51b950de3bc105c87a4fea2c5d4f797729deba4","name":"MC R10 ORIGINAL","registered_at":"2026-06-17T08:12:31Z","symbol":"NIM1334551","token_address":"0x21f07f8a3f42d326e811b5f43c5134820acc00e2","type":"artist","uuid":"7a37d968-0d76-4672-bcd2-d6e146983a88"}
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 0xfbd3d7a2833cd97a72661ea9b51b950de3bc105c87a4fea2c5d4f797729deba4. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a37d968-0d76-4672-bcd2-d6e146983a88.json and https://artists.proofprofile.net/proofs/artist/7a37d968-0d76-4672-bcd2-d6e146983a88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xfbd3d7a2833cd97a72661ea9b51b950de3bc105c87a4fea2c5d4f797729deba4","name":"MC R10 ORIGINAL","registered_at":"2026-06-17T08:12:31Z","symbol":"NIM1334551","token_address":"0x21f07f8a3f42d326e811b5f43c5134820acc00e2","type":"artist","uuid":"7a37d968-0d76-4672-bcd2-d6e146983a88"}