Short Size
type: MusicGroup
genre: portuguese hip hop
popularity: 8
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc9bdb1848b364c269fe1833405f7010dce6c6c2018656460e210feb6e8eeb08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd44fab9-8ad9-4032-8416-3b3627eb5158.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd44fab9-8ad9-4032-8416-3b3627eb5158.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd44fab9-8ad9-4032-8416-3b3627eb5158
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc9bdb1848b364c269fe1833405f7010dce6c6c2018656460e210feb6e8eeb08","name":"Short Size","registered_at":"2026-06-20T17:51:40Z","symbol":"NIM1672209","token_address":"0xbf58b7d392ad9564066dd3336ea4746fd61c3c0e","type":"artist","uuid":"bd44fab9-8ad9-4032-8416-3b3627eb5158"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9bdb1848b364c269fe1833405f7010dce6c6c2018656460e210feb6e8eeb08. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd44fab9-8ad9-4032-8416-3b3627eb5158.json and https://artists.proofprofile.net/proofs/artist/bd44fab9-8ad9-4032-8416-3b3627eb5158.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xcc9bdb1848b364c269fe1833405f7010dce6c6c2018656460e210feb6e8eeb08","name":"Short Size","registered_at":"2026-06-20T17:51:40Z","symbol":"NIM1672209","token_address":"0xbf58b7d392ad9564066dd3336ea4746fd61c3c0e","type":"artist","uuid":"bd44fab9-8ad9-4032-8416-3b3627eb5158"}
album: Quem me Viu e Quem me Vê
  type: MusicAlbum
  date published: 2008-06-18
album: Jogo
  type: MusicAlbum
  date published: 2010-03-09
album: Grande nas Ruas
  type: MusicAlbum
  date published: 2013-02-13