RIFF RAFF
type: MusicGroup
genre: heavy metal
description: Riff Raff, Riffraff or Riff-Raff may refer to: Music Riff Raff (rapper) (Horst Christian Simco; born 1982), from Texas, US Riff Raff (band), a UK progressive rock band Riff Raff, a band formed by
popularity: 2
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb464e84ce1631ab6dc133337cc62623fd9146653892dff5419e2a139265ac20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5508ad9a-554f-4992-a81b-9d7c1e1db0ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5508ad9a-554f-4992-a81b-9d7c1e1db0ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5508ad9a-554f-4992-a81b-9d7c1e1db0ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb464e84ce1631ab6dc133337cc62623fd9146653892dff5419e2a139265ac20","name":"RIFF RAFF","registered_at":"2026-06-16T19:09:07Z","symbol":"NIM1147667","token_address":"0x0e6988fd1a443b9eba723477278ea6fe32884cbb","type":"artist","uuid":"5508ad9a-554f-4992-a81b-9d7c1e1db0ba"}
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 0xdb464e84ce1631ab6dc133337cc62623fd9146653892dff5419e2a139265ac20. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5508ad9a-554f-4992-a81b-9d7c1e1db0ba.json and https://artists.proofprofile.net/proofs/artist/5508ad9a-554f-4992-a81b-9d7c1e1db0ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdb464e84ce1631ab6dc133337cc62623fd9146653892dff5419e2a139265ac20","name":"RIFF RAFF","registered_at":"2026-06-16T19:09:07Z","symbol":"NIM1147667","token_address":"0x0e6988fd1a443b9eba723477278ea6fe32884cbb","type":"artist","uuid":"5508ad9a-554f-4992-a81b-9d7c1e1db0ba"}
album: Robot Stud
  type: MusicAlbum
  date published: 1982-01-01