Peter Schiff
type: MusicGroup
description: Peter David Schiff (; born March 23, 1963; nicknamed "Dr. Doom") is an American stockbroker, financial commentator, and radio personality. He co-founded Echelon Wealth Partners in Canada (formerly Eur
popularity: 42
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7ba42294e0da13e8b925771f51bf9b3216e0eb3de6c5ca3129d39fefa4318d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e0ca925-ca51-4464-8d2f-13028cc17cc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e0ca925-ca51-4464-8d2f-13028cc17cc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e0ca925-ca51-4464-8d2f-13028cc17cc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7ba42294e0da13e8b925771f51bf9b3216e0eb3de6c5ca3129d39fefa4318d7","name":"Peter Schiff","registered_at":"2026-06-11T15:13:58Z","symbol":"NIM0060042","token_address":"0x2fbeffaeab9458643da7a267645d3267317409ac","type":"artist","uuid":"2e0ca925-ca51-4464-8d2f-13028cc17cc9"}
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 0xa7ba42294e0da13e8b925771f51bf9b3216e0eb3de6c5ca3129d39fefa4318d7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e0ca925-ca51-4464-8d2f-13028cc17cc9.json and https://artists.proofprofile.net/proofs/artist/2e0ca925-ca51-4464-8d2f-13028cc17cc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa7ba42294e0da13e8b925771f51bf9b3216e0eb3de6c5ca3129d39fefa4318d7","name":"Peter Schiff","registered_at":"2026-06-11T15:13:58Z","symbol":"NIM0060042","token_address":"0x2fbeffaeab9458643da7a267645d3267317409ac","type":"artist","uuid":"2e0ca925-ca51-4464-8d2f-13028cc17cc9"}