ALEX OF DICE
type: MusicGroup
genre: t-pop
popularity: 18
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ef44e11515eeca19338ec456066a12c925f49eefa6b4ef1180f30436f3dd4be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ef44e11515eeca19338ec456066a12c925f49eefa6b4ef1180f30436f3dd4be","name":"ALEX OF DICE","registered_at":"2026-06-14T10:01:32Z","symbol":"NIM0417961","token_address":"0x81f787e527de656b4ce685bc4818b230212e7870","type":"artist","uuid":"343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6"}
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 0x7ef44e11515eeca19338ec456066a12c925f49eefa6b4ef1180f30436f3dd4be. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6.json and https://artists.proofprofile.net/proofs/artist/343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7ef44e11515eeca19338ec456066a12c925f49eefa6b4ef1180f30436f3dd4be","name":"ALEX OF DICE","registered_at":"2026-06-14T10:01:32Z","symbol":"NIM0417961","token_address":"0x81f787e527de656b4ce685bc4818b230212e7870","type":"artist","uuid":"343e5ec7-5cb6-4bb9-ba7d-5fad2794e5f6"}