Colleen Ballinger
type: MusicGroup
description: Colleen Mae Ballinger ( ; born November 21, 1986) is an American comedian, YouTuber, actress, singer and writer. She is best known for her creation and portrayal of the Internet character Miranda Sing
popularity: 5
followers: 6515
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcff85db423e3e76a87cdbb52477f12de88ee9c2bb4db620b42ffb87448b50cf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcff85db423e3e76a87cdbb52477f12de88ee9c2bb4db620b42ffb87448b50cf6","name":"Colleen Ballinger","registered_at":"2026-06-16T10:58:37Z","symbol":"NIM1030638","token_address":"0x03cf195b2b1082c7fce07e310e38a5cf98f157b1","type":"artist","uuid":"3d42b2b1-f4f7-4f85-8f62-02e87515d80c"}
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 0xcff85db423e3e76a87cdbb52477f12de88ee9c2bb4db620b42ffb87448b50cf6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.json and https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcff85db423e3e76a87cdbb52477f12de88ee9c2bb4db620b42ffb87448b50cf6","name":"Colleen Ballinger","registered_at":"2026-06-16T10:58:37Z","symbol":"NIM1030638","token_address":"0x03cf195b2b1082c7fce07e310e38a5cf98f157b1","type":"artist","uuid":"3d42b2b1-f4f7-4f85-8f62-02e87515d80c"}
album: Winter Song
  type: MusicAlbum
  date published: 2015-03-04
album: Winter Song
  type: MusicAlbum
  date published: 2015-03-04
album: Winter Song
  type: MusicAlbum
  date published: 2015-03-04
album: Supermom
  type: MusicAlbum
  date published: 2018-12-26