Instituto Socioambiental ISA (produção executiva)
type: MusicGroup
popularity: 4
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd32325c8dcaa648183dccdabc1f93b2ef7913a4126d74f74b3e69b09f1ab9794
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b1ad672-60c0-4cbb-85d7-b951b9f9a10a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b1ad672-60c0-4cbb-85d7-b951b9f9a10a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b1ad672-60c0-4cbb-85d7-b951b9f9a10a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd32325c8dcaa648183dccdabc1f93b2ef7913a4126d74f74b3e69b09f1ab9794","name":"Instituto Socioambiental ISA (produção executiva)","registered_at":"2026-06-17T08:54:52Z","symbol":"NIM1344645","token_address":"0x088ef23b12c7ced2dc409a76b1f7a7458b3ac711","type":"artist","uuid":"7b1ad672-60c0-4cbb-85d7-b951b9f9a10a"}
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 0xd32325c8dcaa648183dccdabc1f93b2ef7913a4126d74f74b3e69b09f1ab9794. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b1ad672-60c0-4cbb-85d7-b951b9f9a10a.json and https://artists.proofprofile.net/proofs/artist/7b1ad672-60c0-4cbb-85d7-b951b9f9a10a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xd32325c8dcaa648183dccdabc1f93b2ef7913a4126d74f74b3e69b09f1ab9794","name":"Instituto Socioambiental ISA (produção executiva)","registered_at":"2026-06-17T08:54:52Z","symbol":"NIM1344645","token_address":"0x088ef23b12c7ced2dc409a76b1f7a7458b3ac711","type":"artist","uuid":"7b1ad672-60c0-4cbb-85d7-b951b9f9a10a"}