Sons Da Natureza Para Crianças
type: MusicGroup
popularity: 4
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe24321e93270ea69c8ea777b9a568985bdf95ce72a2d5fc763faa0b0d2815fce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65dba443-2c59-4fd2-bdfb-8b3dcbcc7059.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65dba443-2c59-4fd2-bdfb-8b3dcbcc7059.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65dba443-2c59-4fd2-bdfb-8b3dcbcc7059
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe24321e93270ea69c8ea777b9a568985bdf95ce72a2d5fc763faa0b0d2815fce","name":"Sons Da Natureza Para Crianças","registered_at":"2026-06-17T01:30:28Z","symbol":"NIM1238647","token_address":"0x545dc79b31015f0f320fd4dfec9f0dd6715f09b5","type":"artist","uuid":"65dba443-2c59-4fd2-bdfb-8b3dcbcc7059"}
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 0xe24321e93270ea69c8ea777b9a568985bdf95ce72a2d5fc763faa0b0d2815fce. 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/65dba443-2c59-4fd2-bdfb-8b3dcbcc7059.json and https://artists.proofprofile.net/proofs/artist/65dba443-2c59-4fd2-bdfb-8b3dcbcc7059.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe24321e93270ea69c8ea777b9a568985bdf95ce72a2d5fc763faa0b0d2815fce","name":"Sons Da Natureza Para Crianças","registered_at":"2026-06-17T01:30:28Z","symbol":"NIM1238647","token_address":"0x545dc79b31015f0f320fd4dfec9f0dd6715f09b5","type":"artist","uuid":"65dba443-2c59-4fd2-bdfb-8b3dcbcc7059"}
album: Banho De Chuva - Barulhinho de Chuva pra Criançada
  type: MusicAlbum
  date published: 2020-12-12