Foot Rule Club
type: MusicGroup
genre: cha cha cha
genre: samba
genre: tango
popularity: 4
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cbb14364864c29c919b9971ae2d1153e8d31614e1ce5bd2f87bca243396aca6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2feb9f9-ce2b-4dc3-a7e5-33c801224a61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2feb9f9-ce2b-4dc3-a7e5-33c801224a61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2feb9f9-ce2b-4dc3-a7e5-33c801224a61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cbb14364864c29c919b9971ae2d1153e8d31614e1ce5bd2f87bca243396aca6","name":"Foot Rule Club","registered_at":"2026-06-20T06:06:30Z","symbol":"NIM1538624","token_address":"0x6488bc6e0a69ac9e175743570f4a1071bfd8f937","type":"artist","uuid":"a2feb9f9-ce2b-4dc3-a7e5-33c801224a61"}
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 0x4cbb14364864c29c919b9971ae2d1153e8d31614e1ce5bd2f87bca243396aca6. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2feb9f9-ce2b-4dc3-a7e5-33c801224a61.json and https://artists.proofprofile.net/proofs/artist/a2feb9f9-ce2b-4dc3-a7e5-33c801224a61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x4cbb14364864c29c919b9971ae2d1153e8d31614e1ce5bd2f87bca243396aca6","name":"Foot Rule Club","registered_at":"2026-06-20T06:06:30Z","symbol":"NIM1538624","token_address":"0x6488bc6e0a69ac9e175743570f4a1071bfd8f937","type":"artist","uuid":"a2feb9f9-ce2b-4dc3-a7e5-33c801224a61"}