Jongo de Pinheiral
type: MusicGroup
popularity: 5
followers: 182
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76a97bcc0cb73f5d51f7871332c095d1d6205bc39f670d06e35b6f58532b78d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aca4a6c0-7868-4162-8f12-1d9fd318db3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aca4a6c0-7868-4162-8f12-1d9fd318db3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aca4a6c0-7868-4162-8f12-1d9fd318db3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76a97bcc0cb73f5d51f7871332c095d1d6205bc39f670d06e35b6f58532b78d0","name":"Jongo de Pinheiral","registered_at":"2026-06-20T10:32:50Z","symbol":"NIM1592304","token_address":"0x907e3963d03c00035830b74b9e62d4297b28d7ff","type":"artist","uuid":"aca4a6c0-7868-4162-8f12-1d9fd318db3b"}
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 0x76a97bcc0cb73f5d51f7871332c095d1d6205bc39f670d06e35b6f58532b78d0. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aca4a6c0-7868-4162-8f12-1d9fd318db3b.json and https://artists.proofprofile.net/proofs/artist/aca4a6c0-7868-4162-8f12-1d9fd318db3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x76a97bcc0cb73f5d51f7871332c095d1d6205bc39f670d06e35b6f58532b78d0","name":"Jongo de Pinheiral","registered_at":"2026-06-20T10:32:50Z","symbol":"NIM1592304","token_address":"0x907e3963d03c00035830b74b9e62d4297b28d7ff","type":"artist","uuid":"aca4a6c0-7868-4162-8f12-1d9fd318db3b"}