Shriners Hospitals Kids Choir
type: MusicGroup
popularity: 20
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfad51f19c55b01235c23250fbfe66ca0a065fc87373dda17f2e8d704fd26bdce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e44966d-0e6a-4753-89ef-934de96c21ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e44966d-0e6a-4753-89ef-934de96c21ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e44966d-0e6a-4753-89ef-934de96c21ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfad51f19c55b01235c23250fbfe66ca0a065fc87373dda17f2e8d704fd26bdce","name":"Shriners Hospitals Kids Choir","registered_at":"2026-06-14T11:00:50Z","symbol":"NIM0432113","token_address":"0x051e715ae58ca8ccd7dd33c963656d7da21af36b","type":"artist","uuid":"3e44966d-0e6a-4753-89ef-934de96c21ec"}
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 0xfad51f19c55b01235c23250fbfe66ca0a065fc87373dda17f2e8d704fd26bdce. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e44966d-0e6a-4753-89ef-934de96c21ec.json and https://artists.proofprofile.net/proofs/artist/3e44966d-0e6a-4753-89ef-934de96c21ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0xfad51f19c55b01235c23250fbfe66ca0a065fc87373dda17f2e8d704fd26bdce","name":"Shriners Hospitals Kids Choir","registered_at":"2026-06-14T11:00:50Z","symbol":"NIM0432113","token_address":"0x051e715ae58ca8ccd7dd33c963656d7da21af36b","type":"artist","uuid":"3e44966d-0e6a-4753-89ef-934de96c21ec"}