Maurissa Tancharoen
type: MusicGroup
description: Maurissa Tancharoen () is an American writer, producer, and actress. She is known for her work as the co-creator, show runner, and executive producer of Marvel's Agents of S.H.I.E.L.D., which aired on
popularity: 8
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b52d99189ee691081949f19d323a89d499bb7752eb57463b4b6751943784adf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e9a79b1-b843-4e28-adb6-651e13e9e67e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e9a79b1-b843-4e28-adb6-651e13e9e67e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e9a79b1-b843-4e28-adb6-651e13e9e67e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b52d99189ee691081949f19d323a89d499bb7752eb57463b4b6751943784adf","name":"Maurissa Tancharoen","registered_at":"2026-06-16T05:50:45Z","symbol":"NIM0957157","token_address":"0x61458e1b13285a447f2e35b7a353ef7963572461","type":"artist","uuid":"2e9a79b1-b843-4e28-adb6-651e13e9e67e"}
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 0x2b52d99189ee691081949f19d323a89d499bb7752eb57463b4b6751943784adf. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e9a79b1-b843-4e28-adb6-651e13e9e67e.json and https://artists.proofprofile.net/proofs/artist/2e9a79b1-b843-4e28-adb6-651e13e9e67e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2b52d99189ee691081949f19d323a89d499bb7752eb57463b4b6751943784adf","name":"Maurissa Tancharoen","registered_at":"2026-06-16T05:50:45Z","symbol":"NIM0957157","token_address":"0x61458e1b13285a447f2e35b7a353ef7963572461","type":"artist","uuid":"2e9a79b1-b843-4e28-adb6-651e13e9e67e"}
album: My Eyes (Orchestral Cover) - Dr. Horrible's Sing-Along Blog
  type: MusicAlbum
  date published: 2014-10-28
album: My Eyes (Orchestral Cover) - Dr. Horrible's Sing-Along Blog
  type: MusicAlbum
  date published: 2014-10-28