Onifede Of Lagos
type: MusicGroup
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedde8220cffbd9cf073bc480ab0fb7669939f5d5ce27f0d93d51bb6ef2c6b85e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedde8220cffbd9cf073bc480ab0fb7669939f5d5ce27f0d93d51bb6ef2c6b85e","name":"Onifede Of Lagos","registered_at":"2026-06-20T10:53:51Z","symbol":"NIM1595363","token_address":"0x9fa258b0bcbad113a37b5b2b79f91774ef58f175","type":"artist","uuid":"ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2"}
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 0xedde8220cffbd9cf073bc480ab0fb7669939f5d5ce27f0d93d51bb6ef2c6b85e. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2.json and https://artists.proofprofile.net/proofs/artist/ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0xedde8220cffbd9cf073bc480ab0fb7669939f5d5ce27f0d93d51bb6ef2c6b85e","name":"Onifede Of Lagos","registered_at":"2026-06-20T10:53:51Z","symbol":"NIM1595363","token_address":"0x9fa258b0bcbad113a37b5b2b79f91774ef58f175","type":"artist","uuid":"ae0262dd-cbaf-4e77-b898-fefbb5cc6ad2"}