The Cast Of 'Lemonade Mouth'
type: MusicGroup
popularity: 5
followers: 10111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x427ea43ecf7d5971c0c139e6fad4e749a2002b39fca2367980804ca5a37b1492
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec2246d2-fa08-4d58-a27b-bf022282b4b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec2246d2-fa08-4d58-a27b-bf022282b4b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec2246d2-fa08-4d58-a27b-bf022282b4b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x427ea43ecf7d5971c0c139e6fad4e749a2002b39fca2367980804ca5a37b1492","name":"The Cast Of 'Lemonade Mouth'","registered_at":"2026-06-21T10:58:47Z","symbol":"NIM1905376","token_address":"0xe4a8ed940149119d9173c3dbd82a415d3bf9fa6d","type":"artist","uuid":"ec2246d2-fa08-4d58-a27b-bf022282b4b0"}
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 0x427ea43ecf7d5971c0c139e6fad4e749a2002b39fca2367980804ca5a37b1492. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec2246d2-fa08-4d58-a27b-bf022282b4b0.json and https://artists.proofprofile.net/proofs/artist/ec2246d2-fa08-4d58-a27b-bf022282b4b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x427ea43ecf7d5971c0c139e6fad4e749a2002b39fca2367980804ca5a37b1492","name":"The Cast Of 'Lemonade Mouth'","registered_at":"2026-06-21T10:58:47Z","symbol":"NIM1905376","token_address":"0xe4a8ed940149119d9173c3dbd82a415d3bf9fa6d","type":"artist","uuid":"ec2246d2-fa08-4d58-a27b-bf022282b4b0"}
album: Determinate
  type: MusicAlbum
  date published: 2011-01-01
album: Lemonade Mouth
  type: MusicAlbum
  date published: 2011-01-01
album: Determinate
  type: MusicAlbum
  date published: 2011-01-01