Marbella Corella
type: MusicGroup
description: Beatriz Marbella Corella Sías (born September 14, 1988), better known as Marbella Corella, is a Mexican singer who gained fame by coming 3rd place in the hit reality show La Academia. After spending
popularity: 10
followers: 819
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb730251882693a22e3dcf72095a509bfac5013a22f72b161b4a425914eb2a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0853b48-4c0a-4dd9-a60b-9a318f0b34b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0853b48-4c0a-4dd9-a60b-9a318f0b34b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0853b48-4c0a-4dd9-a60b-9a318f0b34b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cb730251882693a22e3dcf72095a509bfac5013a22f72b161b4a425914eb2a2","name":"Marbella Corella","registered_at":"2026-06-20T11:58:25Z","symbol":"NIM1608030","token_address":"0x21eb75b0b2afcac9276ec49aa836a2199d029d45","type":"artist","uuid":"b0853b48-4c0a-4dd9-a60b-9a318f0b34b7"}
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 0x5cb730251882693a22e3dcf72095a509bfac5013a22f72b161b4a425914eb2a2. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0853b48-4c0a-4dd9-a60b-9a318f0b34b7.json and https://artists.proofprofile.net/proofs/artist/b0853b48-4c0a-4dd9-a60b-9a318f0b34b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x5cb730251882693a22e3dcf72095a509bfac5013a22f72b161b4a425914eb2a2","name":"Marbella Corella","registered_at":"2026-06-20T11:58:25Z","symbol":"NIM1608030","token_address":"0x21eb75b0b2afcac9276ec49aa836a2199d029d45","type":"artist","uuid":"b0853b48-4c0a-4dd9-a60b-9a318f0b34b7"}
album: Nostalgias - Single
  type: MusicAlbum
  date published: 1926