Maddix
type: MusicGroup
description: Maddix is a surname. It may refer to: Danny Maddix (born 1967), English-born Jamaican footballer Jamali Maddix (born 1991), English stand-up comedian Robert Maddix (born 1960), Canadian civil servant
popularity: 2
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88a91c319f1a5032c4667691320fcbe84f22c8603606125a3ed4b0805f0cd6cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8f80b8-8b5f-4e51-97e2-049c45bd27f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8f80b8-8b5f-4e51-97e2-049c45bd27f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a8f80b8-8b5f-4e51-97e2-049c45bd27f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
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 0x88a91c319f1a5032c4667691320fcbe84f22c8603606125a3ed4b0805f0cd6cd. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a8f80b8-8b5f-4e51-97e2-049c45bd27f3.json and https://artists.proofprofile.net/proofs/artist/7a8f80b8-8b5f-4e51-97e2-049c45bd27f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
album: Haitian
  type: MusicAlbum
  date published: 2019-12-25
album: Like Ooohh
  type: MusicAlbum
  date published: 2021-01-01
album: I Am MaddIX
  type: MusicAlbum
  date published: 2022-04-30
album: Feelings Out
  type: MusicAlbum
  date published: 2023-07-21
album: Fighting Myself
  type: MusicAlbum
  date published: 2025-02-09