Keith Tutt II
type: MusicGroup
popularity: 2
followers: 673
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1c596b9e82462a6f8e1aae0d184f67f298d80bec62d53b2f9b4a4c756d04f45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c49bf1d-5958-43d8-9217-31f17804ebe2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c49bf1d-5958-43d8-9217-31f17804ebe2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c49bf1d-5958-43d8-9217-31f17804ebe2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1c596b9e82462a6f8e1aae0d184f67f298d80bec62d53b2f9b4a4c756d04f45","name":"Keith Tutt II","registered_at":"2026-06-17T08:58:28Z","symbol":"NIM1345497","token_address":"0x64e0ebdd061de14c860f2e0891665e229505325a","type":"artist","uuid":"7c49bf1d-5958-43d8-9217-31f17804ebe2"}
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 0xc1c596b9e82462a6f8e1aae0d184f67f298d80bec62d53b2f9b4a4c756d04f45. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c49bf1d-5958-43d8-9217-31f17804ebe2.json and https://artists.proofprofile.net/proofs/artist/7c49bf1d-5958-43d8-9217-31f17804ebe2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xc1c596b9e82462a6f8e1aae0d184f67f298d80bec62d53b2f9b4a4c756d04f45","name":"Keith Tutt II","registered_at":"2026-06-17T08:58:28Z","symbol":"NIM1345497","token_address":"0x64e0ebdd061de14c860f2e0891665e229505325a","type":"artist","uuid":"7c49bf1d-5958-43d8-9217-31f17804ebe2"}
album: GO.
  type: MusicAlbum
  date published: 2018-03-13
album: GO.
  type: MusicAlbum
  date published: 2018-03-13
album: Solitude
  type: MusicAlbum
  date published: 2020-07-24
album: Wander, All Roads Deliver
  type: MusicAlbum
  date published: 2022-08-05