Steve Porter
type: MusicGroup
genre: progressive house
popularity: 2
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42f5ed2e79d9baf0389861aeb7211907ba0f52b7345f58b83ffcd161f8e8337e
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/62ed62b1-2dae-42c6-87f6-308dfea869b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62ed62b1-2dae-42c6-87f6-308dfea869b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62ed62b1-2dae-42c6-87f6-308dfea869b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42f5ed2e79d9baf0389861aeb7211907ba0f52b7345f58b83ffcd161f8e8337e","name":"Steve Porter","registered_at":"2026-06-17T00:07:52Z","symbol":"NIM1218937","token_address":"0xceb2d2e819005ea730289ae9291a30a7c9382672","type":"artist","uuid":"62ed62b1-2dae-42c6-87f6-308dfea869b5"}
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 0x42f5ed2e79d9baf0389861aeb7211907ba0f52b7345f58b83ffcd161f8e8337e. 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/62ed62b1-2dae-42c6-87f6-308dfea869b5.json and https://artists.proofprofile.net/proofs/artist/62ed62b1-2dae-42c6-87f6-308dfea869b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x42f5ed2e79d9baf0389861aeb7211907ba0f52b7345f58b83ffcd161f8e8337e","name":"Steve Porter","registered_at":"2026-06-17T00:07:52Z","symbol":"NIM1218937","token_address":"0xceb2d2e819005ea730289ae9291a30a7c9382672","type":"artist","uuid":"62ed62b1-2dae-42c6-87f6-308dfea869b5"}
album: Homegrown (Full Tracks)
  type: MusicAlbum
  date published: 2005
album: Homegrown
  type: MusicAlbum
  date published: 2005-01-15
album: Porterhouse EP
  type: MusicAlbum
  date published: 2006-03-13
album: Porterhouse EP 2
  type: MusicAlbum
  date published: 2007-01-15
album: The Control Remixes
  type: MusicAlbum
  date published: 2009-06-23
album: Fluffer Nutter Remixes
  type: MusicAlbum
  date published: 2024-07-30