Phatt Rob
type: MusicGroup
popularity: 22
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe623d9fc0fe2835e91426f097d62fa249ae1b2742a0485bd237a2a6a45d26057
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4a9ef14-c47f-46e7-8c64-b38013e8cf1c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4a9ef14-c47f-46e7-8c64-b38013e8cf1c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4a9ef14-c47f-46e7-8c64-b38013e8cf1c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe623d9fc0fe2835e91426f097d62fa249ae1b2742a0485bd237a2a6a45d26057","name":"Phatt Rob","registered_at":"2026-06-12T10:40:04Z","symbol":"NIM0272749","token_address":"0x8380776147e62417190144c75ff00c49b525ee21","type":"artist","uuid":"d4a9ef14-c47f-46e7-8c64-b38013e8cf1c"}
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 0xe623d9fc0fe2835e91426f097d62fa249ae1b2742a0485bd237a2a6a45d26057. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4a9ef14-c47f-46e7-8c64-b38013e8cf1c.json and https://artists.proofprofile.net/proofs/artist/d4a9ef14-c47f-46e7-8c64-b38013e8cf1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xe623d9fc0fe2835e91426f097d62fa249ae1b2742a0485bd237a2a6a45d26057","name":"Phatt Rob","registered_at":"2026-06-12T10:40:04Z","symbol":"NIM0272749","token_address":"0x8380776147e62417190144c75ff00c49b525ee21","type":"artist","uuid":"d4a9ef14-c47f-46e7-8c64-b38013e8cf1c"}