The Rockstars
type: MusicGroup
popularity: 9
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x747cb364569f47e0cee2d9cc70cbc5f0c3767b8f10ca1f20d9edc3381e5493e9
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/fa3c9ce7-845c-4600-90bd-f4dc7c2e705e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa3c9ce7-845c-4600-90bd-f4dc7c2e705e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa3c9ce7-845c-4600-90bd-f4dc7c2e705e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x747cb364569f47e0cee2d9cc70cbc5f0c3767b8f10ca1f20d9edc3381e5493e9","name":"The Rockstars","registered_at":"2026-06-21T16:42:56Z","symbol":"NIM1977344","token_address":"0x66277d2a5644a60af805f54ffc0eec0eb843f179","type":"artist","uuid":"fa3c9ce7-845c-4600-90bd-f4dc7c2e705e"}
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 0x747cb364569f47e0cee2d9cc70cbc5f0c3767b8f10ca1f20d9edc3381e5493e9. 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/fa3c9ce7-845c-4600-90bd-f4dc7c2e705e.json and https://artists.proofprofile.net/proofs/artist/fa3c9ce7-845c-4600-90bd-f4dc7c2e705e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x747cb364569f47e0cee2d9cc70cbc5f0c3767b8f10ca1f20d9edc3381e5493e9","name":"The Rockstars","registered_at":"2026-06-21T16:42:56Z","symbol":"NIM1977344","token_address":"0x66277d2a5644a60af805f54ffc0eec0eb843f179","type":"artist","uuid":"fa3c9ce7-845c-4600-90bd-f4dc7c2e705e"}