Medicine Man
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1e247e776d2c7c8b1bf092120b495ac8f25cfa5bc544d3e2cf04b2645393e08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50045839-eb33-4e3c-b5e4-106e041f319f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50045839-eb33-4e3c-b5e4-106e041f319f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50045839-eb33-4e3c-b5e4-106e041f319f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1e247e776d2c7c8b1bf092120b495ac8f25cfa5bc544d3e2cf04b2645393e08","name":"Medicine Man","registered_at":"2026-06-16T17:32:37Z","symbol":"NIM1124641","token_address":"0x5277331bc21722af7c58040f5aabd282ad7b61e2","type":"artist","uuid":"50045839-eb33-4e3c-b5e4-106e041f319f"}
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 0xe1e247e776d2c7c8b1bf092120b495ac8f25cfa5bc544d3e2cf04b2645393e08. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50045839-eb33-4e3c-b5e4-106e041f319f.json and https://artists.proofprofile.net/proofs/artist/50045839-eb33-4e3c-b5e4-106e041f319f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe1e247e776d2c7c8b1bf092120b495ac8f25cfa5bc544d3e2cf04b2645393e08","name":"Medicine Man","registered_at":"2026-06-16T17:32:37Z","symbol":"NIM1124641","token_address":"0x5277331bc21722af7c58040f5aabd282ad7b61e2","type":"artist","uuid":"50045839-eb33-4e3c-b5e4-106e041f319f"}
album: FOR TRAP USERS ONLY
  type: MusicAlbum
  date published: 2023-12-01
album: WELCOME TO THE EMERGENCY ROOM
  type: MusicAlbum
  date published: 2024-01-15
album: Believe In
  type: MusicAlbum
  date published: 2024-11-15