A LIGA
type: MusicGroup
description: REDIRECT A-Liga
popularity: 6
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fe8b0dfc7c19461929b49a769d2c376dc9379846792b61369ff4061efe133f7
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/8f317da2-d93b-47e4-b316-8ffdecd7ef02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f317da2-d93b-47e4-b316-8ffdecd7ef02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f317da2-d93b-47e4-b316-8ffdecd7ef02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fe8b0dfc7c19461929b49a769d2c376dc9379846792b61369ff4061efe133f7","name":"A LIGA","registered_at":"2026-06-17T15:21:55Z","symbol":"NIM1436889","token_address":"0x3fff75a653504b0bd4a4245e9f1cdb03ae44563e","type":"artist","uuid":"8f317da2-d93b-47e4-b316-8ffdecd7ef02"}
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 0x5fe8b0dfc7c19461929b49a769d2c376dc9379846792b61369ff4061efe133f7. 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/8f317da2-d93b-47e4-b316-8ffdecd7ef02.json and https://artists.proofprofile.net/proofs/artist/8f317da2-d93b-47e4-b316-8ffdecd7ef02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5fe8b0dfc7c19461929b49a769d2c376dc9379846792b61369ff4061efe133f7","name":"A LIGA","registered_at":"2026-06-17T15:21:55Z","symbol":"NIM1436889","token_address":"0x3fff75a653504b0bd4a4245e9f1cdb03ae44563e","type":"artist","uuid":"8f317da2-d93b-47e4-b316-8ffdecd7ef02"}
album: Sonhador (feat. Coruja)
  type: MusicAlbum
  date published: 2015-05-30
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  type: MusicAlbum
  date published: 2015-08-10
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  type: MusicAlbum
  date published: 2016-04-11
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  type: MusicAlbum
  date published: 2017-08-01
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  type: MusicAlbum
  date published: 2017-08-02
album: Está por Vir
  type: MusicAlbum
  date published: 2018-06-28