Timothy Britten Parker
type: MusicGroup
genre: musicals
description: Timothy Britten Parker (born February 8, 1962), also known as Toby Parker, is an American actor. Background Parker was born in Iowa City, Iowa, the eldest son of Barbara (née Keck) and Stephen Parke
popularity: 17
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4f6c045e0e7e26001fe2568ef554966f2a53d0799138821f39924a3861e3881
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef37c35e-37f6-4726-9272-eb141bac604e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef37c35e-37f6-4726-9272-eb141bac604e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef37c35e-37f6-4726-9272-eb141bac604e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4f6c045e0e7e26001fe2568ef554966f2a53d0799138821f39924a3861e3881","name":"Timothy Britten Parker","registered_at":"2026-06-15T05:44:45Z","symbol":"NIM0700322","token_address":"0x604c18d6354b8685578d97efbd5f7d672ccea6de","type":"artist","uuid":"ef37c35e-37f6-4726-9272-eb141bac604e"}
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 0xc4f6c045e0e7e26001fe2568ef554966f2a53d0799138821f39924a3861e3881. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef37c35e-37f6-4726-9272-eb141bac604e.json and https://artists.proofprofile.net/proofs/artist/ef37c35e-37f6-4726-9272-eb141bac604e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0xc4f6c045e0e7e26001fe2568ef554966f2a53d0799138821f39924a3861e3881","name":"Timothy Britten Parker","registered_at":"2026-06-15T05:44:45Z","symbol":"NIM0700322","token_address":"0x604c18d6354b8685578d97efbd5f7d672ccea6de","type":"artist","uuid":"ef37c35e-37f6-4726-9272-eb141bac604e"}