Jone Cantor
type: MusicGroup
genre: arrocha
genre: seresta
popularity: 2
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4f704429108aa29fae0c1d3cb9eac928bb08a954feebbbc1bfaeb4a9a1c0005
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a531b821-9dc7-48e2-a157-7d002a71fe3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a531b821-9dc7-48e2-a157-7d002a71fe3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a531b821-9dc7-48e2-a157-7d002a71fe3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4f704429108aa29fae0c1d3cb9eac928bb08a954feebbbc1bfaeb4a9a1c0005","name":"Jone Cantor","registered_at":"2026-06-20T06:55:41Z","symbol":"NIM1549998","token_address":"0x3d78e0d18d0aff95d94ec0dd6fab82eae7583644","type":"artist","uuid":"a531b821-9dc7-48e2-a157-7d002a71fe3f"}
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 0xd4f704429108aa29fae0c1d3cb9eac928bb08a954feebbbc1bfaeb4a9a1c0005. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a531b821-9dc7-48e2-a157-7d002a71fe3f.json and https://artists.proofprofile.net/proofs/artist/a531b821-9dc7-48e2-a157-7d002a71fe3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd4f704429108aa29fae0c1d3cb9eac928bb08a954feebbbc1bfaeb4a9a1c0005","name":"Jone Cantor","registered_at":"2026-06-20T06:55:41Z","symbol":"NIM1549998","token_address":"0x3d78e0d18d0aff95d94ec0dd6fab82eae7583644","type":"artist","uuid":"a531b821-9dc7-48e2-a157-7d002a71fe3f"}
album: Verão do Jone
  type: MusicAlbum
  date published: 2022-10-15
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  type: MusicAlbum
  date published: 2023-10-31
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  type: MusicAlbum
  date published: 2023-11-10
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  type: MusicAlbum
  date published: 2023-11-16
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  type: MusicAlbum
  date published: 2024-06-05
album: Bregão do Jone 1.0 - É ao Vivo
  type: MusicAlbum
  date published: 2024-09-26
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  type: MusicAlbum
  date published: 2024-09-27
album: Diferentão
  type: MusicAlbum
  date published: 2024-10-30
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  type: MusicAlbum
  date published: 2025-01-13
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  type: MusicAlbum
  date published: 2025-03-11
album: São João do Jone
  type: MusicAlbum
  date published: 2025-06-20
album: Senta e Cala a Boca
  type: MusicAlbum
  date published: 2025-08-29