Jucelino & Forró Pai Herói
type: MusicGroup
genre: arrocha
genre: forró
genre: piseiro
popularity: 8
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9217598e14f262c7a6918a026d7c0b113052b187ee11623adbde5aad2c8ff6f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51cfabcb-4a19-4b86-a176-1297800b25ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51cfabcb-4a19-4b86-a176-1297800b25ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51cfabcb-4a19-4b86-a176-1297800b25ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9217598e14f262c7a6918a026d7c0b113052b187ee11623adbde5aad2c8ff6f3","name":"Jucelino & Forró Pai Herói","registered_at":"2026-06-16T18:04:40Z","symbol":"NIM1132277","token_address":"0x4d0d76c4356187bad0f432ec500387b630da0005","type":"artist","uuid":"51cfabcb-4a19-4b86-a176-1297800b25ff"}
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 0x9217598e14f262c7a6918a026d7c0b113052b187ee11623adbde5aad2c8ff6f3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51cfabcb-4a19-4b86-a176-1297800b25ff.json and https://artists.proofprofile.net/proofs/artist/51cfabcb-4a19-4b86-a176-1297800b25ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9217598e14f262c7a6918a026d7c0b113052b187ee11623adbde5aad2c8ff6f3","name":"Jucelino & Forró Pai Herói","registered_at":"2026-06-16T18:04:40Z","symbol":"NIM1132277","token_address":"0x4d0d76c4356187bad0f432ec500387b630da0005","type":"artist","uuid":"51cfabcb-4a19-4b86-a176-1297800b25ff"}
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