MC Cabida
type: MusicGroup
popularity: 11
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534d3782050d3de48b12d8bad4891216d8d5d5c66e04d5a5f6e36ee4a56ec227
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c32b61d-33fa-4fa4-9c0f-faba742025f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c32b61d-33fa-4fa4-9c0f-faba742025f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c32b61d-33fa-4fa4-9c0f-faba742025f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534d3782050d3de48b12d8bad4891216d8d5d5c66e04d5a5f6e36ee4a56ec227","name":"MC Cabida","registered_at":"2026-06-14T09:06:27Z","symbol":"NIM0404824","token_address":"0x0a9934435e895df525bd10dcc070755610309b46","type":"artist","uuid":"2c32b61d-33fa-4fa4-9c0f-faba742025f9"}
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 0x534d3782050d3de48b12d8bad4891216d8d5d5c66e04d5a5f6e36ee4a56ec227. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c32b61d-33fa-4fa4-9c0f-faba742025f9.json and https://artists.proofprofile.net/proofs/artist/2c32b61d-33fa-4fa4-9c0f-faba742025f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x534d3782050d3de48b12d8bad4891216d8d5d5c66e04d5a5f6e36ee4a56ec227","name":"MC Cabida","registered_at":"2026-06-14T09:06:27Z","symbol":"NIM0404824","token_address":"0x0a9934435e895df525bd10dcc070755610309b46","type":"artist","uuid":"2c32b61d-33fa-4fa4-9c0f-faba742025f9"}