Cast - Ralph Breaks the Internet
type: MusicGroup
popularity: 24
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ba8c95b9c7f73c40e160285d685b2164bc491511f29afc951cfd1ab0a8d9063
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81373e52-d888-47ac-9570-8442f3f9ef9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81373e52-d888-47ac-9570-8442f3f9ef9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81373e52-d888-47ac-9570-8442f3f9ef9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ba8c95b9c7f73c40e160285d685b2164bc491511f29afc951cfd1ab0a8d9063","name":"Cast - Ralph Breaks the Internet","registered_at":"2026-06-12T02:59:31Z","symbol":"NIM0166393","token_address":"0x506840a7840de1f3c74c3c18e73e41934f369220","type":"artist","uuid":"81373e52-d888-47ac-9570-8442f3f9ef9c"}
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 0x8ba8c95b9c7f73c40e160285d685b2164bc491511f29afc951cfd1ab0a8d9063. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81373e52-d888-47ac-9570-8442f3f9ef9c.json and https://artists.proofprofile.net/proofs/artist/81373e52-d888-47ac-9570-8442f3f9ef9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8ba8c95b9c7f73c40e160285d685b2164bc491511f29afc951cfd1ab0a8d9063","name":"Cast - Ralph Breaks the Internet","registered_at":"2026-06-12T02:59:31Z","symbol":"NIM0166393","token_address":"0x506840a7840de1f3c74c3c18e73e41934f369220","type":"artist","uuid":"81373e52-d888-47ac-9570-8442f3f9ef9c"}