Juan Morel Campos
type: MusicGroup
description: Juan Morel Campos (16 May 1857 – 12 May 1896), sometimes erroneously spelled Juan Morell Campos, was a Puerto Rican composer, considered by many to be responsible for taking the genre of danza to its
popularity: 2
followers: 349
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc0234f1e8b480ffc242c9183e079f716c75581c9f33c915152854d89919d6be
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/86367430-b09d-4a52-ad08-81a5c370f75c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86367430-b09d-4a52-ad08-81a5c370f75c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86367430-b09d-4a52-ad08-81a5c370f75c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc0234f1e8b480ffc242c9183e079f716c75581c9f33c915152854d89919d6be","name":"Juan Morel Campos","registered_at":"2026-06-17T12:28:51Z","symbol":"NIM1395677","token_address":"0xc9c0e52c355ba1d95a65ddaf6642954927762162","type":"artist","uuid":"86367430-b09d-4a52-ad08-81a5c370f75c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0234f1e8b480ffc242c9183e079f716c75581c9f33c915152854d89919d6be. 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/86367430-b09d-4a52-ad08-81a5c370f75c.json and https://artists.proofprofile.net/proofs/artist/86367430-b09d-4a52-ad08-81a5c370f75c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xbc0234f1e8b480ffc242c9183e079f716c75581c9f33c915152854d89919d6be","name":"Juan Morel Campos","registered_at":"2026-06-17T12:28:51Z","symbol":"NIM1395677","token_address":"0xc9c0e52c355ba1d95a65ddaf6642954927762162","type":"artist","uuid":"86367430-b09d-4a52-ad08-81a5c370f75c"}
album: Antologia de la danza puertorriqueña, Vol. 12: Danzas de Morel Campos interpretadas al piano por Sanromá
  type: MusicAlbum
  date published: 1983-07-15
album: Antologia de la danza puertorriqueña, Vol. 12: Danzas de Morel Campos interpretadas al piano por Sanromá
  type: MusicAlbum
  date published: 1983-07-15
album: Incgónita
  type: MusicAlbum
  date published: 2018-04-25
album: Cuatro Danzas de Juan Morel Campos
  type: MusicAlbum
  date published: 2025-05-14