Rubiii Sky
type: MusicGroup
popularity: 16
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3f4f6ced4457cfd2513a5c95c340f618628e82a670c4732e3cb7e066893c249
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68457566-dcb4-4d3f-a90a-c8950a8c84e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68457566-dcb4-4d3f-a90a-c8950a8c84e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68457566-dcb4-4d3f-a90a-c8950a8c84e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3f4f6ced4457cfd2513a5c95c340f618628e82a670c4732e3cb7e066893c249","name":"Rubiii Sky","registered_at":"2026-06-14T15:27:08Z","symbol":"NIM0495667","token_address":"0x6dc06b7a56596fc38f4328bfa3cd3d6627a92faa","type":"artist","uuid":"68457566-dcb4-4d3f-a90a-c8950a8c84e1"}
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 0xe3f4f6ced4457cfd2513a5c95c340f618628e82a670c4732e3cb7e066893c249. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68457566-dcb4-4d3f-a90a-c8950a8c84e1.json and https://artists.proofprofile.net/proofs/artist/68457566-dcb4-4d3f-a90a-c8950a8c84e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xe3f4f6ced4457cfd2513a5c95c340f618628e82a670c4732e3cb7e066893c249","name":"Rubiii Sky","registered_at":"2026-06-14T15:27:08Z","symbol":"NIM0495667","token_address":"0x6dc06b7a56596fc38f4328bfa3cd3d6627a92faa","type":"artist","uuid":"68457566-dcb4-4d3f-a90a-c8950a8c84e1"}
album: Jubilant
  type: MusicAlbum
  date published: 2024-02-16