Lion Stepper
type: MusicGroup
genre: dub
genre: ragga
genre: reggae
genre: roots reggae
popularity: 3
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8a89fc1f5f6c2206a90a8bd19190510b2543d1657bf4dbf4a5f23ca0baf422b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8a89fc1f5f6c2206a90a8bd19190510b2543d1657bf4dbf4a5f23ca0baf422b","name":"Lion Stepper","registered_at":"2026-06-15T20:40:46Z","symbol":"NIM0825835","token_address":"0xe18c93d44afc02e2d3ae34debeca3c8d86680810","type":"artist","uuid":"1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb"}
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 0xc8a89fc1f5f6c2206a90a8bd19190510b2543d1657bf4dbf4a5f23ca0baf422b. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb.json and https://artists.proofprofile.net/proofs/artist/1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0xc8a89fc1f5f6c2206a90a8bd19190510b2543d1657bf4dbf4a5f23ca0baf422b","name":"Lion Stepper","registered_at":"2026-06-15T20:40:46Z","symbol":"NIM0825835","token_address":"0xe18c93d44afc02e2d3ae34debeca3c8d86680810","type":"artist","uuid":"1469c6ec-4d4b-4a51-96d3-a35ff0ba70cb"}
album: Live Up Right
  type: MusicAlbum
  date published: 2008-05-25
album: Joseph Cotton meets Lion Stepper
  type: MusicAlbum
  date published: 2009-06-15