Grupo Ir ao Povo
type: MusicGroup
popularity: 5
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf405853c38573d0dfb0f12440467e3591eaacb707c23a9dbfe85296e422eb401
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c8b41f-a8b4-4728-8583-fa67bbd3d302.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c8b41f-a8b4-4728-8583-fa67bbd3d302.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00c8b41f-a8b4-4728-8583-fa67bbd3d302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf405853c38573d0dfb0f12440467e3591eaacb707c23a9dbfe85296e422eb401","name":"Grupo Ir ao Povo","registered_at":"2026-06-15T13:48:39Z","symbol":"NIM0727489","token_address":"0xf5e6631587a233bf863b9f92bd473c40d57fb6b2","type":"artist","uuid":"00c8b41f-a8b4-4728-8583-fa67bbd3d302"}
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 0xf405853c38573d0dfb0f12440467e3591eaacb707c23a9dbfe85296e422eb401. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00c8b41f-a8b4-4728-8583-fa67bbd3d302.json and https://artists.proofprofile.net/proofs/artist/00c8b41f-a8b4-4728-8583-fa67bbd3d302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xf405853c38573d0dfb0f12440467e3591eaacb707c23a9dbfe85296e422eb401","name":"Grupo Ir ao Povo","registered_at":"2026-06-15T13:48:39Z","symbol":"NIM0727489","token_address":"0xf5e6631587a233bf863b9f92bd473c40d57fb6b2","type":"artist","uuid":"00c8b41f-a8b4-4728-8583-fa67bbd3d302"}