Michael Zimmerman
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d551585cf6a6fff7581700c46926c5e97919afa37b9f662363ae6e23eeac804
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da5f9225-d1a1-41d0-9507-1d1ce1c0944a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da5f9225-d1a1-41d0-9507-1d1ce1c0944a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da5f9225-d1a1-41d0-9507-1d1ce1c0944a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d551585cf6a6fff7581700c46926c5e97919afa37b9f662363ae6e23eeac804","name":"Michael Zimmerman","registered_at":"2026-06-21T04:22:04Z","symbol":"NIM1818544","token_address":"0x762a4af56822657b7b1881ce1c05bb9efcabbcfc","type":"artist","uuid":"da5f9225-d1a1-41d0-9507-1d1ce1c0944a"}
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 0x6d551585cf6a6fff7581700c46926c5e97919afa37b9f662363ae6e23eeac804. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da5f9225-d1a1-41d0-9507-1d1ce1c0944a.json and https://artists.proofprofile.net/proofs/artist/da5f9225-d1a1-41d0-9507-1d1ce1c0944a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x6d551585cf6a6fff7581700c46926c5e97919afa37b9f662363ae6e23eeac804","name":"Michael Zimmerman","registered_at":"2026-06-21T04:22:04Z","symbol":"NIM1818544","token_address":"0x762a4af56822657b7b1881ce1c05bb9efcabbcfc","type":"artist","uuid":"da5f9225-d1a1-41d0-9507-1d1ce1c0944a"}
album: Afraid Of Everything
  type: MusicAlbum
  date published: 2023-12-01
album: Lose Spring
  type: MusicAlbum
  date published: 2023-12-01
album: Social Grooves
  type: MusicAlbum
  date published: 2023-12-01
album: Favourite Mood
  type: MusicAlbum
  date published: 2023-12-01
album: Thank U, Survival
  type: MusicAlbum
  date published: 2023-12-01