Kapadócio
type: MusicGroup
popularity: 11
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6baa6dea5f503987ef264ed82e4e2663c7db39fbf80633eb2f2c1e242ac09fc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdd05d68-c98e-45f5-af09-5978da1c0cde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdd05d68-c98e-45f5-af09-5978da1c0cde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fdd05d68-c98e-45f5-af09-5978da1c0cde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6baa6dea5f503987ef264ed82e4e2663c7db39fbf80633eb2f2c1e242ac09fc3","name":"Kapadócio","registered_at":"2026-06-15T07:10:01Z","symbol":"NIM0720676","token_address":"0xd8322c1c06d1976fcd97ba0b283a6935a07eee5a","type":"artist","uuid":"fdd05d68-c98e-45f5-af09-5978da1c0cde"}
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 0x6baa6dea5f503987ef264ed82e4e2663c7db39fbf80633eb2f2c1e242ac09fc3. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fdd05d68-c98e-45f5-af09-5978da1c0cde.json and https://artists.proofprofile.net/proofs/artist/fdd05d68-c98e-45f5-af09-5978da1c0cde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x6baa6dea5f503987ef264ed82e4e2663c7db39fbf80633eb2f2c1e242ac09fc3","name":"Kapadócio","registered_at":"2026-06-15T07:10:01Z","symbol":"NIM0720676","token_address":"0xd8322c1c06d1976fcd97ba0b283a6935a07eee5a","type":"artist","uuid":"fdd05d68-c98e-45f5-af09-5978da1c0cde"}
album: Arapuca
  type: MusicAlbum
  date published: 2025-05-29
album: Marginal
  type: MusicAlbum
  date published: 2025-06-26
album: Ou Era Eu
  type: MusicAlbum
  date published: 2025-07-31
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  type: MusicAlbum
  date published: 2025-09-04
album: Leves Loucos
  type: MusicAlbum
  date published: 2025-10-23