Hominídeos
type: MusicGroup
genre: roots reggae
popularity: 2
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7811787c221ca2d761dd6c9e2a0a026645ef82684da343d8f05f39993977f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b7d0492-4a76-482a-846c-bf9d4fdd99d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b7d0492-4a76-482a-846c-bf9d4fdd99d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b7d0492-4a76-482a-846c-bf9d4fdd99d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7811787c221ca2d761dd6c9e2a0a026645ef82684da343d8f05f39993977f2d","name":"Hominídeos","registered_at":"2026-06-16T10:17:12Z","symbol":"NIM1020763","token_address":"0x94077d23308c72f6cd334dd966c5080d9fbfc38f","type":"artist","uuid":"3b7d0492-4a76-482a-846c-bf9d4fdd99d3"}
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 0xc7811787c221ca2d761dd6c9e2a0a026645ef82684da343d8f05f39993977f2d. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b7d0492-4a76-482a-846c-bf9d4fdd99d3.json and https://artists.proofprofile.net/proofs/artist/3b7d0492-4a76-482a-846c-bf9d4fdd99d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0xc7811787c221ca2d761dd6c9e2a0a026645ef82684da343d8f05f39993977f2d","name":"Hominídeos","registered_at":"2026-06-16T10:17:12Z","symbol":"NIM1020763","token_address":"0x94077d23308c72f6cd334dd966c5080d9fbfc38f","type":"artist","uuid":"3b7d0492-4a76-482a-846c-bf9d4fdd99d3"}
album: A Guerra Civil
  type: MusicAlbum
  date published: 2018
album: Só Por Jah
  type: MusicAlbum
  date published: 2018
album: Um Rastro de História
  type: MusicAlbum
  date published: 2022-09-26
album: Semente da Mente
  type: MusicAlbum
  date published: 2024-10-04
album: Santa Maria
  type: MusicAlbum
  date published: 2025-05-16