Arty Skye
type: MusicGroup
popularity: 30
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8ebd426fb522b7ae70a85267452c7d66a1a374027272c0ac4f7a1128c16d8e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8ebd426fb522b7ae70a85267452c7d66a1a374027272c0ac4f7a1128c16d8e4","name":"Arty Skye","registered_at":"2026-06-12T18:18:42Z","symbol":"NIM0334059","token_address":"0x693ebfcf22cf65a716a01ad539c72e403cd9256a","type":"artist","uuid":"ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ebd426fb522b7ae70a85267452c7d66a1a374027272c0ac4f7a1128c16d8e4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423.json and https://artists.proofprofile.net/proofs/artist/ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa8ebd426fb522b7ae70a85267452c7d66a1a374027272c0ac4f7a1128c16d8e4","name":"Arty Skye","registered_at":"2026-06-12T18:18:42Z","symbol":"NIM0334059","token_address":"0x693ebfcf22cf65a716a01ad539c72e403cd9256a","type":"artist","uuid":"ce3c5ca5-b08e-4baf-8e2d-4a55aa7cd423"}