John C Maxwell
type: MusicGroup
popularity: 2
followers: 2098
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83e59eb47795514a4bc09caeb62a0f244a9b390dfcca877917f3d0b733ba6ee4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1e35851-be60-4978-9a1c-5c186f0a6a98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1e35851-be60-4978-9a1c-5c186f0a6a98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1e35851-be60-4978-9a1c-5c186f0a6a98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83e59eb47795514a4bc09caeb62a0f244a9b390dfcca877917f3d0b733ba6ee4","name":"John C Maxwell","registered_at":"2026-06-20T19:37:30Z","symbol":"NIM1695350","token_address":"0x5531160836f2ac00db8a5b7075e8663f13540f80","type":"artist","uuid":"c1e35851-be60-4978-9a1c-5c186f0a6a98"}
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 0x83e59eb47795514a4bc09caeb62a0f244a9b390dfcca877917f3d0b733ba6ee4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1e35851-be60-4978-9a1c-5c186f0a6a98.json and https://artists.proofprofile.net/proofs/artist/c1e35851-be60-4978-9a1c-5c186f0a6a98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x83e59eb47795514a4bc09caeb62a0f244a9b390dfcca877917f3d0b733ba6ee4","name":"John C Maxwell","registered_at":"2026-06-20T19:37:30Z","symbol":"NIM1695350","token_address":"0x5531160836f2ac00db8a5b7075e8663f13540f80","type":"artist","uuid":"c1e35851-be60-4978-9a1c-5c186f0a6a98"}
album: Becoming a Person of Influence
  type: MusicAlbum
  date published: 2021-12-24