Curt Kennedy
type: MusicGroup
genre: christian hip hop
popularity: 7
followers: 989
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80ca99cf0098e42827d6f3d950b4f20e95051380d905329976e4b8c9fec99e0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d777e9e-8e70-49e7-acfd-a4a9b55bc64f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d777e9e-8e70-49e7-acfd-a4a9b55bc64f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d777e9e-8e70-49e7-acfd-a4a9b55bc64f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80ca99cf0098e42827d6f3d950b4f20e95051380d905329976e4b8c9fec99e0d","name":"Curt Kennedy","registered_at":"2026-06-16T10:58:59Z","symbol":"NIM1030725","token_address":"0x0ffe0d213ca9b11984eea2c97e02385e1590479a","type":"artist","uuid":"3d777e9e-8e70-49e7-acfd-a4a9b55bc64f"}
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 0x80ca99cf0098e42827d6f3d950b4f20e95051380d905329976e4b8c9fec99e0d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d777e9e-8e70-49e7-acfd-a4a9b55bc64f.json and https://artists.proofprofile.net/proofs/artist/3d777e9e-8e70-49e7-acfd-a4a9b55bc64f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x80ca99cf0098e42827d6f3d950b4f20e95051380d905329976e4b8c9fec99e0d","name":"Curt Kennedy","registered_at":"2026-06-16T10:58:59Z","symbol":"NIM1030725","token_address":"0x0ffe0d213ca9b11984eea2c97e02385e1590479a","type":"artist","uuid":"3d777e9e-8e70-49e7-acfd-a4a9b55bc64f"}
album: The Crucible
  type: MusicAlbum
  date published: 2005-08-19
album: Frustrated Christian: Chapter 2
  type: MusicAlbum
  date published: 2014-06-03
album: Chapter 3
  type: MusicAlbum
  date published: 2015-02-10
album: #See4
  type: MusicAlbum
  date published: 2017-07-07
album: The Appendix
  type: MusicAlbum
  date published: 2018-11-09
album: Serial Killers Smile in Pictures
  type: MusicAlbum
  date published: 2021-12-17
album: Im Warning You, Do Not Listen to This Album!
  type: MusicAlbum
  date published: 2023-08-04