Esther Granados
type: MusicGroup
genre: huayno
popularity: 26
followers: 5708
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24ba42863e5cc6609d2c627cc5b936adafe728a4612bbd26c69e22b3823bbc72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a85843bd-c385-4cb9-a7da-9bf28dd3198c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a85843bd-c385-4cb9-a7da-9bf28dd3198c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a85843bd-c385-4cb9-a7da-9bf28dd3198c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24ba42863e5cc6609d2c627cc5b936adafe728a4612bbd26c69e22b3823bbc72","name":"Esther Granados","registered_at":"2026-06-12T06:41:40Z","symbol":"NIM0217474","token_address":"0x326e3ff497cd32f53d6c75eed7aa0c0973d5e1ec","type":"artist","uuid":"a85843bd-c385-4cb9-a7da-9bf28dd3198c"}
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 0x24ba42863e5cc6609d2c627cc5b936adafe728a4612bbd26c69e22b3823bbc72. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a85843bd-c385-4cb9-a7da-9bf28dd3198c.json and https://artists.proofprofile.net/proofs/artist/a85843bd-c385-4cb9-a7da-9bf28dd3198c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x24ba42863e5cc6609d2c627cc5b936adafe728a4612bbd26c69e22b3823bbc72","name":"Esther Granados","registered_at":"2026-06-12T06:41:40Z","symbol":"NIM0217474","token_address":"0x326e3ff497cd32f53d6c75eed7aa0c0973d5e1ec","type":"artist","uuid":"a85843bd-c385-4cb9-a7da-9bf28dd3198c"}
album: Que Siga La Jarana Con Esther Granados
  type: MusicAlbum
  date published: 1974-01-01
album: La Alegría del Perú
  type: MusicAlbum
  date published: 1979-01-01
album: Con Punta, Taco Y... Esther Granados
  type: MusicAlbum
  date published: 2024-06-14
album: Solita Me Jaraneo
  type: MusicAlbum
  date published: 2024-06-21
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  type: MusicAlbum
  date published: 2024-10-07
album: La Alegría Es Con Esther
  type: MusicAlbum
  date published: 2025-01-30