kobi
type: MusicGroup
popularity: 4
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98d34c1cacf1330990e707b2d5748339f7d5030b1c23f2aa17ac00dfbf9132ab
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/809a2c76-cb74-4a6d-be48-dd9dda3f19c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/809a2c76-cb74-4a6d-be48-dd9dda3f19c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/809a2c76-cb74-4a6d-be48-dd9dda3f19c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x98d34c1cacf1330990e707b2d5748339f7d5030b1c23f2aa17ac00dfbf9132ab. 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/809a2c76-cb74-4a6d-be48-dd9dda3f19c6.json and https://artists.proofprofile.net/proofs/artist/809a2c76-cb74-4a6d-be48-dd9dda3f19c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Rosas Amarelas
  type: MusicAlbum
  date published: 2023-08-25
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  type: MusicAlbum
  date published: 2023-09-20
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-11-30
album: meus motivos
  type: MusicAlbum
  date published: 2023-12-04
album: dias melhores
  type: MusicAlbum
  date published: 2023-12-04
album: Assombrar Você
  type: MusicAlbum
  date published: 2023-12-31
album: Confusões Mentais
  type: MusicAlbum
  date published: 2024-01-29
album: prisioneiro
  type: MusicAlbum
  date published: 2024-02-01
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  type: MusicAlbum
  date published: 2024-02-07
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  type: MusicAlbum
  date published: 2024-03-04
album: Memórias
  type: MusicAlbum
  date published: 2024-07-02
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  type: MusicAlbum
  date published: 2024-08-13
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  type: MusicAlbum
  date published: 2024-09-05
album: Anjo Corrompido
  type: MusicAlbum
  date published: 2024-12-15
album: Anos Perdidos
  type: MusicAlbum
  date published: 2024-12-26
album: Resíduos
  type: MusicAlbum
  date published: 2025-01-04
album: Jardim de Lembranças
  type: MusicAlbum
  date published: 2025-05-14