Maja Mondini
type: MusicGroup
popularity: 15
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87eb1bf025116f5b02cd0b119fee85c6c4458a8d58f3e03912a7a2418ae294ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4701bb2-dffb-44e1-a668-bd90b66512bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4701bb2-dffb-44e1-a668-bd90b66512bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4701bb2-dffb-44e1-a668-bd90b66512bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87eb1bf025116f5b02cd0b119fee85c6c4458a8d58f3e03912a7a2418ae294ad","name":"Maja Mondini","registered_at":"2026-06-15T01:10:15Z","symbol":"NIM0634772","token_address":"0x3da26b07d5da25e7fa4e88ff71319807dad4d21e","type":"artist","uuid":"c4701bb2-dffb-44e1-a668-bd90b66512bc"}
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 0x87eb1bf025116f5b02cd0b119fee85c6c4458a8d58f3e03912a7a2418ae294ad. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4701bb2-dffb-44e1-a668-bd90b66512bc.json and https://artists.proofprofile.net/proofs/artist/c4701bb2-dffb-44e1-a668-bd90b66512bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x87eb1bf025116f5b02cd0b119fee85c6c4458a8d58f3e03912a7a2418ae294ad","name":"Maja Mondini","registered_at":"2026-06-15T01:10:15Z","symbol":"NIM0634772","token_address":"0x3da26b07d5da25e7fa4e88ff71319807dad4d21e","type":"artist","uuid":"c4701bb2-dffb-44e1-a668-bd90b66512bc"}