Trápala
type: MusicGroup
popularity: 2
followers: 561
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe03d3674654f4168a3ca496d5c3b3f6eafc1bc640506c0a0e70c21755a900f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/570414f0-0b9e-4ded-8678-5f459b4402e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/570414f0-0b9e-4ded-8678-5f459b4402e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/570414f0-0b9e-4ded-8678-5f459b4402e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe03d3674654f4168a3ca496d5c3b3f6eafc1bc640506c0a0e70c21755a900f0","name":"Trápala","registered_at":"2026-06-16T19:59:10Z","symbol":"NIM1159610","token_address":"0x2cb7b838204b9da212880eb987cf11a1ccbeff67","type":"artist","uuid":"570414f0-0b9e-4ded-8678-5f459b4402e0"}
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 0xfe03d3674654f4168a3ca496d5c3b3f6eafc1bc640506c0a0e70c21755a900f0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/570414f0-0b9e-4ded-8678-5f459b4402e0.json and https://artists.proofprofile.net/proofs/artist/570414f0-0b9e-4ded-8678-5f459b4402e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xfe03d3674654f4168a3ca496d5c3b3f6eafc1bc640506c0a0e70c21755a900f0","name":"Trápala","registered_at":"2026-06-16T19:59:10Z","symbol":"NIM1159610","token_address":"0x2cb7b838204b9da212880eb987cf11a1ccbeff67","type":"artist","uuid":"570414f0-0b9e-4ded-8678-5f459b4402e0"}
album: Delirium
  type: MusicAlbum
  date published: 2016-11-18
album: Hoje Eu Não Vou Voltar
  type: MusicAlbum
  date published: 2019-09-13
album: A Mar É
  type: MusicAlbum
  date published: 2019-09-27
album: Luz no Fim / Onde Estava Você
  type: MusicAlbum
  date published: 2022-08-03