Katty Palma
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87f1b133c7e38bc543e768134836b95ddc21581a656c812822f3adfb72760d8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f1d2b36-054d-4c1d-b1b0-3884f5e0c158.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f1d2b36-054d-4c1d-b1b0-3884f5e0c158.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f1d2b36-054d-4c1d-b1b0-3884f5e0c158
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87f1b133c7e38bc543e768134836b95ddc21581a656c812822f3adfb72760d8f","name":"Katty Palma","registered_at":"2026-06-17T15:36:49Z","symbol":"NIM1440458","token_address":"0x234db8fd422bde849b3c155b5c50092e2a3182f0","type":"artist","uuid":"8f1d2b36-054d-4c1d-b1b0-3884f5e0c158"}
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 0x87f1b133c7e38bc543e768134836b95ddc21581a656c812822f3adfb72760d8f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f1d2b36-054d-4c1d-b1b0-3884f5e0c158.json and https://artists.proofprofile.net/proofs/artist/8f1d2b36-054d-4c1d-b1b0-3884f5e0c158.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x87f1b133c7e38bc543e768134836b95ddc21581a656c812822f3adfb72760d8f","name":"Katty Palma","registered_at":"2026-06-17T15:36:49Z","symbol":"NIM1440458","token_address":"0x234db8fd422bde849b3c155b5c50092e2a3182f0","type":"artist","uuid":"8f1d2b36-054d-4c1d-b1b0-3884f5e0c158"}
album: Mi Tierra Querida
  type: MusicAlbum
  date published: 2025-03-21
album: Puentes
  type: MusicAlbum
  date published: 2025-06-11
album: Madrecita
  type: MusicAlbum
  date published: 2025-07-14
album: Warma Vidaschallay
  type: MusicAlbum
  date published: 2025-09-06