Mike Cannon
type: MusicGroup
genre: comedy
genre: spoken word
popularity: 6
followers: 402
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21bfed5a9929c5f39b0fd4b19aafc4fb983e8f802e2a2d69233a11fe7702bcc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7c3213c-7922-44f9-ba10-4b332e25526d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7c3213c-7922-44f9-ba10-4b332e25526d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7c3213c-7922-44f9-ba10-4b332e25526d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21bfed5a9929c5f39b0fd4b19aafc4fb983e8f802e2a2d69233a11fe7702bcc5","name":"Mike Cannon","registered_at":"2026-06-20T21:55:02Z","symbol":"NIM1726280","token_address":"0x93d883527881262e6ef13639291d5f4b0f3930ea","type":"artist","uuid":"c7c3213c-7922-44f9-ba10-4b332e25526d"}
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 0x21bfed5a9929c5f39b0fd4b19aafc4fb983e8f802e2a2d69233a11fe7702bcc5. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7c3213c-7922-44f9-ba10-4b332e25526d.json and https://artists.proofprofile.net/proofs/artist/c7c3213c-7922-44f9-ba10-4b332e25526d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x21bfed5a9929c5f39b0fd4b19aafc4fb983e8f802e2a2d69233a11fe7702bcc5","name":"Mike Cannon","registered_at":"2026-06-20T21:55:02Z","symbol":"NIM1726280","token_address":"0x93d883527881262e6ef13639291d5f4b0f3930ea","type":"artist","uuid":"c7c3213c-7922-44f9-ba10-4b332e25526d"}
album: I Think It Just Kicked In
  type: MusicAlbum
  date published: 2017-09-08
album: Life Begins
  type: MusicAlbum
  date published: 2020-02-07
album: Traumatized Animal
  type: MusicAlbum
  date published: 2024-09-20