Lauren Shippen
type: MusicGroup
description: Lauren Shippen is a fiction writer, director, and actor. She created the podcast The Bright Sessions and its spin-off series, The AM Archives and The College Tapes. Shippen won an Audio Verse award fo
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09c85e21553c060eb6eba6b6fb1c152ce15e23c2f4714ad6506db88a142a91b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53912e5c-2902-4ea7-889d-78bd42f66531.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53912e5c-2902-4ea7-889d-78bd42f66531.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53912e5c-2902-4ea7-889d-78bd42f66531
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd09c85e21553c060eb6eba6b6fb1c152ce15e23c2f4714ad6506db88a142a91b","name":"Lauren Shippen","registered_at":"2026-06-16T18:51:56Z","symbol":"NIM1143555","token_address":"0x14456adb3ab4db865e43d232b4b558ebb63de78a","type":"artist","uuid":"53912e5c-2902-4ea7-889d-78bd42f66531"}
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 0xd09c85e21553c060eb6eba6b6fb1c152ce15e23c2f4714ad6506db88a142a91b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53912e5c-2902-4ea7-889d-78bd42f66531.json and https://artists.proofprofile.net/proofs/artist/53912e5c-2902-4ea7-889d-78bd42f66531.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd09c85e21553c060eb6eba6b6fb1c152ce15e23c2f4714ad6506db88a142a91b","name":"Lauren Shippen","registered_at":"2026-06-16T18:51:56Z","symbol":"NIM1143555","token_address":"0x14456adb3ab4db865e43d232b4b558ebb63de78a","type":"artist","uuid":"53912e5c-2902-4ea7-889d-78bd42f66531"}