Arta
type: MusicGroup
genre: dubstep
description: Arta, ARTA, or Artà may refer to: Places Djibouti Arta, Djibouti, a regional capital city in southeastern Djibouti Arta Mountains, a mountain range in Djibouti Arta Region, Djibouti Greece Arta,
popularity: 9
followers: 337
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dbc7d34244f398b63e81723ea9404364d2cf5edd2743d989428b8e96ba0014e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a699f54-e133-4ed4-bd71-f6e713b22afb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a699f54-e133-4ed4-bd71-f6e713b22afb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a699f54-e133-4ed4-bd71-f6e713b22afb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
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 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 0x1dbc7d34244f398b63e81723ea9404364d2cf5edd2743d989428b8e96ba0014e. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a699f54-e133-4ed4-bd71-f6e713b22afb.json and https://artists.proofprofile.net/proofs/artist/3a699f54-e133-4ed4-bd71-f6e713b22afb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
album: Amor Pasado
  type: MusicAlbum
  date published: 2013-01-01
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  type: MusicAlbum
  date published: 2013-05-09
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  type: MusicAlbum
  date published: 2013-10-22
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  type: MusicAlbum
  date published: 2020-04-12
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  type: MusicAlbum
  date published: 2020-05-31