Andrea Erustes
type: MusicGroup
popularity: 2
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e5e008f4eda48910d12ea62f938714d3004fa8e05e2cb4eaf13fdc854e910ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f908690f-3b4e-4e9d-b319-13aec95a275a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f908690f-3b4e-4e9d-b319-13aec95a275a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f908690f-3b4e-4e9d-b319-13aec95a275a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e5e008f4eda48910d12ea62f938714d3004fa8e05e2cb4eaf13fdc854e910ee","name":"Andrea Erustes","registered_at":"2026-06-21T16:21:40Z","symbol":"NIM1971470","token_address":"0xfb778f842ec8b7b18383a84af9af92055fbd9d8d","type":"artist","uuid":"f908690f-3b4e-4e9d-b319-13aec95a275a"}
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 0x9e5e008f4eda48910d12ea62f938714d3004fa8e05e2cb4eaf13fdc854e910ee. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f908690f-3b4e-4e9d-b319-13aec95a275a.json and https://artists.proofprofile.net/proofs/artist/f908690f-3b4e-4e9d-b319-13aec95a275a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x9e5e008f4eda48910d12ea62f938714d3004fa8e05e2cb4eaf13fdc854e910ee","name":"Andrea Erustes","registered_at":"2026-06-21T16:21:40Z","symbol":"NIM1971470","token_address":"0xfb778f842ec8b7b18383a84af9af92055fbd9d8d","type":"artist","uuid":"f908690f-3b4e-4e9d-b319-13aec95a275a"}
album: Cuando Escribo
  type: MusicAlbum
  date published: 2024-03-29
album: Cuando Escribo
  type: MusicAlbum
  date published: 2024-03-29
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  type: MusicAlbum
  date published: 2024-06-03
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  type: MusicAlbum
  date published: 2024-06-03
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  type: MusicAlbum
  date published: 2024-07-09
album: Ojitos color miel
  type: MusicAlbum
  date published: 2024-09-20
album: Cuando Escribo - Live Version
  type: MusicAlbum
  date published: 2024-10-25
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  type: MusicAlbum
  date published: 2025-03-01
album: Todo está bien
  type: MusicAlbum
  date published: 2025-04-22