Menace & Lord
type: MusicGroup
popularity: 2
followers: 201
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x002a841be8382c8360ecf933bb302a295d4596a58837285819bb42d02340509c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39a4cf81-2965-48c5-a398-71fdf584c874.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39a4cf81-2965-48c5-a398-71fdf584c874.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39a4cf81-2965-48c5-a398-71fdf584c874
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x002a841be8382c8360ecf933bb302a295d4596a58837285819bb42d02340509c","name":"Menace & Lord","registered_at":"2026-06-16T09:40:33Z","symbol":"NIM1012010","token_address":"0xae92940b0c4fe9c777cc14f23b53447d88d2b479","type":"artist","uuid":"39a4cf81-2965-48c5-a398-71fdf584c874"}
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 0x002a841be8382c8360ecf933bb302a295d4596a58837285819bb42d02340509c. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39a4cf81-2965-48c5-a398-71fdf584c874.json and https://artists.proofprofile.net/proofs/artist/39a4cf81-2965-48c5-a398-71fdf584c874.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x002a841be8382c8360ecf933bb302a295d4596a58837285819bb42d02340509c","name":"Menace & Lord","registered_at":"2026-06-16T09:40:33Z","symbol":"NIM1012010","token_address":"0xae92940b0c4fe9c777cc14f23b53447d88d2b479","type":"artist","uuid":"39a4cf81-2965-48c5-a398-71fdf584c874"}
album: Sun, Moon & Stars, Pt.1
  type: MusicAlbum
  date published: 2014-08-08
album: Feel Alive
  type: MusicAlbum
  date published: 2016-10-21
album: Sun, Moon & Stars
  type: MusicAlbum
  date published: 2017-01-06