Trívia
type: MusicGroup
genre: brazilian jazz
genre: latin jazz
popularity: 8
followers: 851
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede6c6bf97418fd8eecb23475b916e8e20a8020f43e81d17e622c9c7a356d966
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c7325f-30f3-4acf-85aa-2c22995af39e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c7325f-30f3-4acf-85aa-2c22995af39e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88c7325f-30f3-4acf-85aa-2c22995af39e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xede6c6bf97418fd8eecb23475b916e8e20a8020f43e81d17e622c9c7a356d966","name":"Trívia","registered_at":"2026-06-17T13:19:52Z","symbol":"NIM1407763","token_address":"0xe9789b24c1445537b8e5e39b2c4b9eefadbb698a","type":"artist","uuid":"88c7325f-30f3-4acf-85aa-2c22995af39e"}
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 0xede6c6bf97418fd8eecb23475b916e8e20a8020f43e81d17e622c9c7a356d966. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88c7325f-30f3-4acf-85aa-2c22995af39e.json and https://artists.proofprofile.net/proofs/artist/88c7325f-30f3-4acf-85aa-2c22995af39e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xede6c6bf97418fd8eecb23475b916e8e20a8020f43e81d17e622c9c7a356d966","name":"Trívia","registered_at":"2026-06-17T13:19:52Z","symbol":"NIM1407763","token_address":"0xe9789b24c1445537b8e5e39b2c4b9eefadbb698a","type":"artist","uuid":"88c7325f-30f3-4acf-85aa-2c22995af39e"}
album: Beco
  type: MusicAlbum
  date published: 2019-06-14
album: Céu Aberto
  type: MusicAlbum
  date published: 2019-08-02
album: Trívia
  type: MusicAlbum
  date published: 2019-09-06
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  type: MusicAlbum
  date published: 2019-10-18
album: Nostalgia
  type: MusicAlbum
  date published: 2019-11-27
album: Trívia /// ao Vivo no Brincante Vol. 2
  type: MusicAlbum
  date published: 2020-02-21
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  type: MusicAlbum
  date published: 2020-04-14
album: Sabor
  type: MusicAlbum
  date published: 2020-07-24
album: Rising
  type: MusicAlbum
  date published: 2021-01-29
album: Essência
  type: MusicAlbum
  date published: 2021-07-09
album: De Passagem
  type: MusicAlbum
  date published: 2021-08-20