Eric Schultz
type: MusicGroup
description: Eric Schultz (born 1980) is an American political advisor who served as Deputy White House Press Secretary in the Obama administration from 2014 to 2017. Recognized by Politico as the strategist "Whit
popularity: 12
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d41b213ee8bbbc25c9f0f2c8044e690cf7ee4016d8312cb8d28610929dbebf9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99b9d998-882f-43e7-b5b9-461ef935edfa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99b9d998-882f-43e7-b5b9-461ef935edfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99b9d998-882f-43e7-b5b9-461ef935edfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d41b213ee8bbbc25c9f0f2c8044e690cf7ee4016d8312cb8d28610929dbebf9","name":"Eric Schultz","registered_at":"2026-06-14T20:40:59Z","symbol":"NIM0570479","token_address":"0x99af5d348179c07c01881b53fd5d40013a95ae55","type":"artist","uuid":"99b9d998-882f-43e7-b5b9-461ef935edfa"}
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 0x7d41b213ee8bbbc25c9f0f2c8044e690cf7ee4016d8312cb8d28610929dbebf9. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99b9d998-882f-43e7-b5b9-461ef935edfa.json and https://artists.proofprofile.net/proofs/artist/99b9d998-882f-43e7-b5b9-461ef935edfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x7d41b213ee8bbbc25c9f0f2c8044e690cf7ee4016d8312cb8d28610929dbebf9","name":"Eric Schultz","registered_at":"2026-06-14T20:40:59Z","symbol":"NIM0570479","token_address":"0x99af5d348179c07c01881b53fd5d40013a95ae55","type":"artist","uuid":"99b9d998-882f-43e7-b5b9-461ef935edfa"}