Headshot Kennedy
type: MusicGroup
popularity: 3
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03e9ba0ee573f3da8676b474f5b498c3758f137cc27dca440d41e36c4cb5db9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fefef300-3de0-4681-bd6f-f1b8fe6a0bae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fefef300-3de0-4681-bd6f-f1b8fe6a0bae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fefef300-3de0-4681-bd6f-f1b8fe6a0bae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03e9ba0ee573f3da8676b474f5b498c3758f137cc27dca440d41e36c4cb5db9f","name":"Headshot Kennedy","registered_at":"2026-06-21T18:41:29Z","symbol":"NIM2002931","token_address":"0xb6b8746952118b749bb32a00758336d9d6d0c047","type":"artist","uuid":"fefef300-3de0-4681-bd6f-f1b8fe6a0bae"}
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 0x03e9ba0ee573f3da8676b474f5b498c3758f137cc27dca440d41e36c4cb5db9f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fefef300-3de0-4681-bd6f-f1b8fe6a0bae.json and https://artists.proofprofile.net/proofs/artist/fefef300-3de0-4681-bd6f-f1b8fe6a0bae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x03e9ba0ee573f3da8676b474f5b498c3758f137cc27dca440d41e36c4cb5db9f","name":"Headshot Kennedy","registered_at":"2026-06-21T18:41:29Z","symbol":"NIM2002931","token_address":"0xb6b8746952118b749bb32a00758336d9d6d0c047","type":"artist","uuid":"fefef300-3de0-4681-bd6f-f1b8fe6a0bae"}
album: I've Been
  type: MusicAlbum
  date published: 2023-11-08
album: Say So
  type: MusicAlbum
  date published: 2024-05-16
album: The Labyrinth I Call My Mental State
  type: MusicAlbum
  date published: 2024-09-06
album: For Life
  type: MusicAlbum
  date published: 2024-11-01
album: Aunt Viv
  type: MusicAlbum
  date published: 2025-09-05