Lesedi Mellow
type: MusicGroup
genre: bacardi
popularity: 8
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa037c6f8364306133f6cbad32e1d08867d1691200aa499a4c149c22ae1779c6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ddd3624-35fb-4bf9-87e4-3660f348237c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ddd3624-35fb-4bf9-87e4-3660f348237c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ddd3624-35fb-4bf9-87e4-3660f348237c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa037c6f8364306133f6cbad32e1d08867d1691200aa499a4c149c22ae1779c6a","name":"Lesedi Mellow","registered_at":"2026-06-15T23:58:43Z","symbol":"NIM0873060","token_address":"0x2b8f0df555fbec219e0ae96d1d81dfc337fbd35a","type":"artist","uuid":"1ddd3624-35fb-4bf9-87e4-3660f348237c"}
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 0xa037c6f8364306133f6cbad32e1d08867d1691200aa499a4c149c22ae1779c6a. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ddd3624-35fb-4bf9-87e4-3660f348237c.json and https://artists.proofprofile.net/proofs/artist/1ddd3624-35fb-4bf9-87e4-3660f348237c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xa037c6f8364306133f6cbad32e1d08867d1691200aa499a4c149c22ae1779c6a","name":"Lesedi Mellow","registered_at":"2026-06-15T23:58:43Z","symbol":"NIM0873060","token_address":"0x2b8f0df555fbec219e0ae96d1d81dfc337fbd35a","type":"artist","uuid":"1ddd3624-35fb-4bf9-87e4-3660f348237c"}