Mark Ballas
type: MusicGroup
genre: cha cha cha
description: Mark Alexander Ballas Jr. (born May 24, 1986) is an American professional Latin and ballroom dancer, choreographer, musician, and actor. Since 2007, he has appeared as a pro on the ABC reality competi
popularity: 12
followers: 5475
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec317cb9846e8a9d8b13b4a57478e50b4b772d73f5ea2094bb8ccb7df4526cde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/210a6520-4f8a-4d16-8425-dc65017872b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/210a6520-4f8a-4d16-8425-dc65017872b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/210a6520-4f8a-4d16-8425-dc65017872b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec317cb9846e8a9d8b13b4a57478e50b4b772d73f5ea2094bb8ccb7df4526cde","name":"Mark Ballas","registered_at":"2026-06-14T07:51:11Z","symbol":"NIM0386888","token_address":"0x336fcb9b41fc652afe24ab143e24a51879bbcb93","type":"artist","uuid":"210a6520-4f8a-4d16-8425-dc65017872b5"}
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 0xec317cb9846e8a9d8b13b4a57478e50b4b772d73f5ea2094bb8ccb7df4526cde. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/210a6520-4f8a-4d16-8425-dc65017872b5.json and https://artists.proofprofile.net/proofs/artist/210a6520-4f8a-4d16-8425-dc65017872b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0xec317cb9846e8a9d8b13b4a57478e50b4b772d73f5ea2094bb8ccb7df4526cde","name":"Mark Ballas","registered_at":"2026-06-14T07:51:11Z","symbol":"NIM0386888","token_address":"0x336fcb9b41fc652afe24ab143e24a51879bbcb93","type":"artist","uuid":"210a6520-4f8a-4d16-8425-dc65017872b5"}
album: HurtLoveBox
  type: MusicAlbum
  date published: 2011
album: HurtLoveBox
  type: MusicAlbum
  date published: 2011-02-01
album: Get My Name
  type: MusicAlbum
  date published: 2014-05-05
album: Miss Incredible
  type: MusicAlbum
  date published: 2014-08-03
album: Kicking Clouds
  type: MusicAlbum
  date published: 2014-09-16