Andrew Hyra
type: MusicGroup
description: Andrew Hyra (born February 2, 1964), is an American singer, songwriter, and musician. He is one half of the folk rock duo Billy Pilgrim with singer, songwriter, and record producer Kristian Bush, and
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79d9a238dec3d1cd28acc707803276859c2b4fceb745d173a7096b64bcfbe3e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/270521cb-101b-42eb-a308-75141c32e5a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/270521cb-101b-42eb-a308-75141c32e5a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/270521cb-101b-42eb-a308-75141c32e5a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79d9a238dec3d1cd28acc707803276859c2b4fceb745d173a7096b64bcfbe3e4","name":"Andrew Hyra","registered_at":"2026-06-16T03:06:21Z","symbol":"NIM0917881","token_address":"0x02aa4f4d772dc73cb1530418dfa977c1e88498d4","type":"artist","uuid":"270521cb-101b-42eb-a308-75141c32e5a8"}
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 0x79d9a238dec3d1cd28acc707803276859c2b4fceb745d173a7096b64bcfbe3e4. Chain 2 (Bitcoin): anchored in block 953959 (2026-06-16T14:51:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/270521cb-101b-42eb-a308-75141c32e5a8.json and https://artists.proofprofile.net/proofs/artist/270521cb-101b-42eb-a308-75141c32e5a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:51:55Z
  text: {"copyright_id":"0x79d9a238dec3d1cd28acc707803276859c2b4fceb745d173a7096b64bcfbe3e4","name":"Andrew Hyra","registered_at":"2026-06-16T03:06:21Z","symbol":"NIM0917881","token_address":"0x02aa4f4d772dc73cb1530418dfa977c1e88498d4","type":"artist","uuid":"270521cb-101b-42eb-a308-75141c32e5a8"}