OS CANIBAIS
type: MusicGroup
genre: brega
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41ee0190283fbba785ee812b97bfdd3cb27e718c3d14f1b8d7d7c7825762f3c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ae396da-949f-44ac-834c-c8eaf2238c45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ae396da-949f-44ac-834c-c8eaf2238c45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ae396da-949f-44ac-834c-c8eaf2238c45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41ee0190283fbba785ee812b97bfdd3cb27e718c3d14f1b8d7d7c7825762f3c0","name":"OS CANIBAIS","registered_at":"2026-06-16T10:05:21Z","symbol":"NIM1017937","token_address":"0xd0f8c94050be05d0830ea91801003aac99a565ab","type":"artist","uuid":"3ae396da-949f-44ac-834c-c8eaf2238c45"}
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 0x41ee0190283fbba785ee812b97bfdd3cb27e718c3d14f1b8d7d7c7825762f3c0. 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/3ae396da-949f-44ac-834c-c8eaf2238c45.json and https://artists.proofprofile.net/proofs/artist/3ae396da-949f-44ac-834c-c8eaf2238c45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0x41ee0190283fbba785ee812b97bfdd3cb27e718c3d14f1b8d7d7c7825762f3c0","name":"OS CANIBAIS","registered_at":"2026-06-16T10:05:21Z","symbol":"NIM1017937","token_address":"0xd0f8c94050be05d0830ea91801003aac99a565ab","type":"artist","uuid":"3ae396da-949f-44ac-834c-c8eaf2238c45"}
album: TERTÚLIA DOS CANIBAIS - 2019
  type: MusicAlbum
  date published: 2023-03-31