Porn Grenade
type: MusicGroup
popularity: 5
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe228c167b8597e4fdd43f9c1d31dfbb5c5cd6f164c5d6a340f12c2c1e117be40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d643ad24-e9f6-4000-abfd-65127bb644d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d643ad24-e9f6-4000-abfd-65127bb644d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d643ad24-e9f6-4000-abfd-65127bb644d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe228c167b8597e4fdd43f9c1d31dfbb5c5cd6f164c5d6a340f12c2c1e117be40","name":"Porn Grenade","registered_at":"2026-06-21T03:06:51Z","symbol":"NIM1797261","token_address":"0x1dd8da25e1c057183bacacf1c7c3763f73b68a3c","type":"artist","uuid":"d643ad24-e9f6-4000-abfd-65127bb644d9"}
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 0xe228c167b8597e4fdd43f9c1d31dfbb5c5cd6f164c5d6a340f12c2c1e117be40. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d643ad24-e9f6-4000-abfd-65127bb644d9.json and https://artists.proofprofile.net/proofs/artist/d643ad24-e9f6-4000-abfd-65127bb644d9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xe228c167b8597e4fdd43f9c1d31dfbb5c5cd6f164c5d6a340f12c2c1e117be40","name":"Porn Grenade","registered_at":"2026-06-21T03:06:51Z","symbol":"NIM1797261","token_address":"0x1dd8da25e1c057183bacacf1c7c3763f73b68a3c","type":"artist","uuid":"d643ad24-e9f6-4000-abfd-65127bb644d9"}
album: Siren
  type: MusicAlbum
  date published: 2021-11-07
album: Litany
  type: MusicAlbum
  date published: 2022-02-03
album: Troll On Blues
  type: MusicAlbum
  date published: 2022-03-05
album: Porn Grenade
  type: MusicAlbum
  date published: 2022-05-21