Toni Stante
type: MusicGroup
genre: philly soul
popularity: 4
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a9dd7bd723cb879d0f0c81fff33f6cecb7e24b7048568491646be3998c15ea2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e105d74-d625-47b5-a98c-82ed3972bc30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e105d74-d625-47b5-a98c-82ed3972bc30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e105d74-d625-47b5-a98c-82ed3972bc30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a9dd7bd723cb879d0f0c81fff33f6cecb7e24b7048568491646be3998c15ea2","name":"Toni Stante","registered_at":"2026-06-17T09:32:15Z","symbol":"NIM1353563","token_address":"0xca08e2a1632de63e495cc6a0496dd9f460f524e1","type":"artist","uuid":"7e105d74-d625-47b5-a98c-82ed3972bc30"}
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 0x3a9dd7bd723cb879d0f0c81fff33f6cecb7e24b7048568491646be3998c15ea2. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e105d74-d625-47b5-a98c-82ed3972bc30.json and https://artists.proofprofile.net/proofs/artist/7e105d74-d625-47b5-a98c-82ed3972bc30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x3a9dd7bd723cb879d0f0c81fff33f6cecb7e24b7048568491646be3998c15ea2","name":"Toni Stante","registered_at":"2026-06-17T09:32:15Z","symbol":"NIM1353563","token_address":"0xca08e2a1632de63e495cc6a0496dd9f460f524e1","type":"artist","uuid":"7e105d74-d625-47b5-a98c-82ed3972bc30"}