ŁÎP
type: MusicGroup
popularity: 4
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1a7b11930697c71864f0fa546e9fdada6ba33fa0dfb987b4d02f505e25945ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1a7b11930697c71864f0fa546e9fdada6ba33fa0dfb987b4d02f505e25945ae","name":"ŁÎP","registered_at":"2026-06-21T12:41:38Z","symbol":"NIM1922311","token_address":"0x381636573195f6be43f56d6c32b34e62328b8dc8","type":"artist","uuid":"ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c"}
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 0xa1a7b11930697c71864f0fa546e9fdada6ba33fa0dfb987b4d02f505e25945ae. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c.json and https://artists.proofprofile.net/proofs/artist/ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xa1a7b11930697c71864f0fa546e9fdada6ba33fa0dfb987b4d02f505e25945ae","name":"ŁÎP","registered_at":"2026-06-21T12:41:38Z","symbol":"NIM1922311","token_address":"0x381636573195f6be43f56d6c32b34e62328b8dc8","type":"artist","uuid":"ef7d3a0e-2398-4fe8-bd3c-e7d07bac599c"}