Mr Magoo
type: MusicGroup
popularity: 5
followers: 425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf83dccb40ed3dd10d0d6a471f2499912574f23c45eb530e19906dc83a77a9ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf83dccb40ed3dd10d0d6a471f2499912574f23c45eb530e19906dc83a77a9ac","name":"Mr Magoo","registered_at":"2026-06-16T12:08:18Z","symbol":"NIM1047263","token_address":"0x4070dc4bbf3f25f2db1e4ee5cede9e65899ec7f7","type":"artist","uuid":"3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73"}
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 0xdf83dccb40ed3dd10d0d6a471f2499912574f23c45eb530e19906dc83a77a9ac. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73.json and https://artists.proofprofile.net/proofs/artist/3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdf83dccb40ed3dd10d0d6a471f2499912574f23c45eb530e19906dc83a77a9ac","name":"Mr Magoo","registered_at":"2026-06-16T12:08:18Z","symbol":"NIM1047263","token_address":"0x4070dc4bbf3f25f2db1e4ee5cede9e65899ec7f7","type":"artist","uuid":"3fed7af6-37b3-4ae9-82c8-7fdc7ea86a73"}
album: Folge 2 (Das Original-Hörspiel zur TV-Serie)
  type: MusicAlbum
  date published: 2020-12-04
album: Folge 3 (Das Original-Hörspiel zur TV-Serie)
  type: MusicAlbum
  date published: 2020-12-04