Grady Hoss
type: MusicGroup
popularity: 3
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501596fc7cf4e0a45332a1ecb260b3fe290bdbaa37559a6f57b9f705a4ba7bd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25e50890-e3fa-4222-a82f-50501fc26053.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25e50890-e3fa-4222-a82f-50501fc26053.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25e50890-e3fa-4222-a82f-50501fc26053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x501596fc7cf4e0a45332a1ecb260b3fe290bdbaa37559a6f57b9f705a4ba7bd2","name":"Grady Hoss","registered_at":"2026-06-16T02:49:43Z","symbol":"NIM0913904","token_address":"0x27626abe15cb0dcdb5dd3e6132f8e608e0ed6ea1","type":"artist","uuid":"25e50890-e3fa-4222-a82f-50501fc26053"}
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 0x501596fc7cf4e0a45332a1ecb260b3fe290bdbaa37559a6f57b9f705a4ba7bd2. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25e50890-e3fa-4222-a82f-50501fc26053.json and https://artists.proofprofile.net/proofs/artist/25e50890-e3fa-4222-a82f-50501fc26053.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x501596fc7cf4e0a45332a1ecb260b3fe290bdbaa37559a6f57b9f705a4ba7bd2","name":"Grady Hoss","registered_at":"2026-06-16T02:49:43Z","symbol":"NIM0913904","token_address":"0x27626abe15cb0dcdb5dd3e6132f8e608e0ed6ea1","type":"artist","uuid":"25e50890-e3fa-4222-a82f-50501fc26053"}
album: Send Your Love
  type: MusicAlbum
  date published: 2022-05-14
album: She Loved Loretta Lynn
  type: MusicAlbum
  date published: 2024-01-20