MC Zendiambo
type: MusicGroup
popularity: 7
followers: 309
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf73cf8fcc27b83777ea90e66feb17a0a75f68837dfad8709ff07e0700526329c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3911d4ac-8c8e-45e4-8443-195877148cd2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3911d4ac-8c8e-45e4-8443-195877148cd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3911d4ac-8c8e-45e4-8443-195877148cd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf73cf8fcc27b83777ea90e66feb17a0a75f68837dfad8709ff07e0700526329c","name":"MC Zendiambo","registered_at":"2026-06-16T09:28:14Z","symbol":"NIM1009069","token_address":"0x7d4d19deddb6a7b552f2cc4f7b7b46f066b3c2b3","type":"artist","uuid":"3911d4ac-8c8e-45e4-8443-195877148cd2"}
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 0xf73cf8fcc27b83777ea90e66feb17a0a75f68837dfad8709ff07e0700526329c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3911d4ac-8c8e-45e4-8443-195877148cd2.json and https://artists.proofprofile.net/proofs/artist/3911d4ac-8c8e-45e4-8443-195877148cd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf73cf8fcc27b83777ea90e66feb17a0a75f68837dfad8709ff07e0700526329c","name":"MC Zendiambo","registered_at":"2026-06-16T09:28:14Z","symbol":"NIM1009069","token_address":"0x7d4d19deddb6a7b552f2cc4f7b7b46f066b3c2b3","type":"artist","uuid":"3911d4ac-8c8e-45e4-8443-195877148cd2"}