Michael Kennedy
type: MusicGroup
popularity: 2
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf32083e008b83416d60959faf8fb4b90e0b7427bd63b48576c3eda9e8ccdd8c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fc4f378-b742-415d-a598-ce17cd473f70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fc4f378-b742-415d-a598-ce17cd473f70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fc4f378-b742-415d-a598-ce17cd473f70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf32083e008b83416d60959faf8fb4b90e0b7427bd63b48576c3eda9e8ccdd8c7","name":"Michael Kennedy","registered_at":"2026-06-15T19:05:01Z","symbol":"NIM0803002","token_address":"0x5e688279fe2e674589f195f6f4f6b5e323b929de","type":"artist","uuid":"0fc4f378-b742-415d-a598-ce17cd473f70"}
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 0xf32083e008b83416d60959faf8fb4b90e0b7427bd63b48576c3eda9e8ccdd8c7. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fc4f378-b742-415d-a598-ce17cd473f70.json and https://artists.proofprofile.net/proofs/artist/0fc4f378-b742-415d-a598-ce17cd473f70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xf32083e008b83416d60959faf8fb4b90e0b7427bd63b48576c3eda9e8ccdd8c7","name":"Michael Kennedy","registered_at":"2026-06-15T19:05:01Z","symbol":"NIM0803002","token_address":"0x5e688279fe2e674589f195f6f4f6b5e323b929de","type":"artist","uuid":"0fc4f378-b742-415d-a598-ce17cd473f70"}
album: Seed
  type: MusicAlbum
  date published: 2006-06-01
album: Keep Trying
  type: MusicAlbum
  date published: 2019-06-12
album: Fearlessly
  type: MusicAlbum
  date published: 2019-06-21
album: Here on Out
  type: MusicAlbum
  date published: 2019-06-28