Nueva Demanda
type: MusicGroup
genre: banda
genre: sierreño
popularity: 6
followers: 1341
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80bba823b2da1c210a93d32c3e6e057a158ae29a6c458a99376d9062557c1573
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80bba823b2da1c210a93d32c3e6e057a158ae29a6c458a99376d9062557c1573","name":"Nueva Demanda","registered_at":"2026-06-21T00:10:52Z","symbol":"NIM1758276","token_address":"0x52be315113103b9ddb6b272ac13f09dd985840a0","type":"artist","uuid":"cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc"}
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 0x80bba823b2da1c210a93d32c3e6e057a158ae29a6c458a99376d9062557c1573. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc.json and https://artists.proofprofile.net/proofs/artist/cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x80bba823b2da1c210a93d32c3e6e057a158ae29a6c458a99376d9062557c1573","name":"Nueva Demanda","registered_at":"2026-06-21T00:10:52Z","symbol":"NIM1758276","token_address":"0x52be315113103b9ddb6b272ac13f09dd985840a0","type":"artist","uuid":"cdb51ea9-9493-4734-bfdf-6a5c05e7cbbc"}
album: Así Empezó
  type: MusicAlbum
  date published: 2017-01-01
album: Nueva Demanda
  type: MusicAlbum
  date published: 2020-02-07
album: Algún Día
  type: MusicAlbum
  date published: 2020-12-17
album: Más Fuerte
  type: MusicAlbum
  date published: 2021-01-15
album: Dígale
  type: MusicAlbum
  date published: 2022-05-13