Steve Howerton
type: MusicGroup
popularity: 2
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0af269895e0ce2cef142ccb71e7e0a3106bbf88c9e72da87a1f8e8dc525e6a87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c55ac86f-b23b-4b9c-b3b6-a6bb696cecee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c55ac86f-b23b-4b9c-b3b6-a6bb696cecee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c55ac86f-b23b-4b9c-b3b6-a6bb696cecee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0af269895e0ce2cef142ccb71e7e0a3106bbf88c9e72da87a1f8e8dc525e6a87","name":"Steve Howerton","registered_at":"2026-06-20T21:11:11Z","symbol":"NIM1712676","token_address":"0xf5eacb4a0ee798138bb21fcb34cc699a65acff26","type":"artist","uuid":"c55ac86f-b23b-4b9c-b3b6-a6bb696cecee"}
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 0x0af269895e0ce2cef142ccb71e7e0a3106bbf88c9e72da87a1f8e8dc525e6a87. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c55ac86f-b23b-4b9c-b3b6-a6bb696cecee.json and https://artists.proofprofile.net/proofs/artist/c55ac86f-b23b-4b9c-b3b6-a6bb696cecee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x0af269895e0ce2cef142ccb71e7e0a3106bbf88c9e72da87a1f8e8dc525e6a87","name":"Steve Howerton","registered_at":"2026-06-20T21:11:11Z","symbol":"NIM1712676","token_address":"0xf5eacb4a0ee798138bb21fcb34cc699a65acff26","type":"artist","uuid":"c55ac86f-b23b-4b9c-b3b6-a6bb696cecee"}
album: Crowded Room
  type: MusicAlbum
  date published: 2020-09-21
album: Deep
  type: MusicAlbum
  date published: 2022-11-25