Licina Picón
type: MusicGroup
popularity: 3
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe45a719038a25a7514cef6fe438d3e2bd4ad729affd7ac104b88571a6326e436
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e47558f8-eb2c-4242-8820-6994fef1566b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e47558f8-eb2c-4242-8820-6994fef1566b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e47558f8-eb2c-4242-8820-6994fef1566b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe45a719038a25a7514cef6fe438d3e2bd4ad729affd7ac104b88571a6326e436","name":"Licina Picón","registered_at":"2026-06-21T07:40:02Z","symbol":"NIM1865263","token_address":"0xbe20a4bc5c9e755ab556a422b51c77bb8ff4d630","type":"artist","uuid":"e47558f8-eb2c-4242-8820-6994fef1566b"}
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 0xe45a719038a25a7514cef6fe438d3e2bd4ad729affd7ac104b88571a6326e436. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e47558f8-eb2c-4242-8820-6994fef1566b.json and https://artists.proofprofile.net/proofs/artist/e47558f8-eb2c-4242-8820-6994fef1566b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xe45a719038a25a7514cef6fe438d3e2bd4ad729affd7ac104b88571a6326e436","name":"Licina Picón","registered_at":"2026-06-21T07:40:02Z","symbol":"NIM1865263","token_address":"0xbe20a4bc5c9e755ab556a422b51c77bb8ff4d630","type":"artist","uuid":"e47558f8-eb2c-4242-8820-6994fef1566b"}
album: Sale la luna
  type: MusicAlbum
  date published: 2023-06-23
album: Licina Picón
  type: MusicAlbum
  date published: 2023-09-01
album: Aguaribay
  type: MusicAlbum
  date published: 2025-08-15