Fat Maxx
type: MusicGroup
popularity: 3
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed9fa28a3228ea17a695b25ab386348d76791f725e852aa5d1ffe6ff7ac005dd
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/4799e90c-6d3a-4e54-a39f-b9ef3d60374c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4799e90c-6d3a-4e54-a39f-b9ef3d60374c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4799e90c-6d3a-4e54-a39f-b9ef3d60374c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed9fa28a3228ea17a695b25ab386348d76791f725e852aa5d1ffe6ff7ac005dd","name":"Fat Maxx","registered_at":"2026-06-16T14:34:03Z","symbol":"NIM1082032","token_address":"0xd0d82ea166cddf01e1896b8545a2309f3eec6103","type":"artist","uuid":"4799e90c-6d3a-4e54-a39f-b9ef3d60374c"}
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 0xed9fa28a3228ea17a695b25ab386348d76791f725e852aa5d1ffe6ff7ac005dd. 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/4799e90c-6d3a-4e54-a39f-b9ef3d60374c.json and https://artists.proofprofile.net/proofs/artist/4799e90c-6d3a-4e54-a39f-b9ef3d60374c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xed9fa28a3228ea17a695b25ab386348d76791f725e852aa5d1ffe6ff7ac005dd","name":"Fat Maxx","registered_at":"2026-06-16T14:34:03Z","symbol":"NIM1082032","token_address":"0xd0d82ea166cddf01e1896b8545a2309f3eec6103","type":"artist","uuid":"4799e90c-6d3a-4e54-a39f-b9ef3d60374c"}
album: Max Mentality
  type: MusicAlbum
  date published: 2019-01-15
album: Tune Me in
  type: MusicAlbum
  date published: 2019-04-15
album: Retal1ate
  type: MusicAlbum
  date published: 2020-01-26
album: BLOCKSTARR
  type: MusicAlbum
  date published: 2022-06-07