Ana España
type: MusicGroup
popularity: 2
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50601c5c397f37a2913f8a9133c1c39d8870f266fe97e220ab5f104a1a1d244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39299faf-b5c8-4f83-aa06-7b78a63e3fb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39299faf-b5c8-4f83-aa06-7b78a63e3fb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39299faf-b5c8-4f83-aa06-7b78a63e3fb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50601c5c397f37a2913f8a9133c1c39d8870f266fe97e220ab5f104a1a1d244","name":"Ana España","registered_at":"2026-06-16T09:28:10Z","symbol":"NIM1009049","token_address":"0xafa05bdeb705f53e33f6b47b5e655c5e59fdf891","type":"artist","uuid":"39299faf-b5c8-4f83-aa06-7b78a63e3fb9"}
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 0xd50601c5c397f37a2913f8a9133c1c39d8870f266fe97e220ab5f104a1a1d244. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39299faf-b5c8-4f83-aa06-7b78a63e3fb9.json and https://artists.proofprofile.net/proofs/artist/39299faf-b5c8-4f83-aa06-7b78a63e3fb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd50601c5c397f37a2913f8a9133c1c39d8870f266fe97e220ab5f104a1a1d244","name":"Ana España","registered_at":"2026-06-16T09:28:10Z","symbol":"NIM1009049","token_address":"0xafa05bdeb705f53e33f6b47b5e655c5e59fdf891","type":"artist","uuid":"39299faf-b5c8-4f83-aa06-7b78a63e3fb9"}
album: For you
  type: MusicAlbum
  date published: 2024-02-14
album: Overflow
  type: MusicAlbum
  date published: 2024-12-12
album: ME LLAMA
  type: MusicAlbum
  date published: 2025-01-31