Bea Martínez
type: MusicGroup
genre: punta
popularity: 11
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad7a134c6f1dc3917e30a638eecb07c4dd213dfd5187105920cc28ef066091a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c34a4b5-cfff-4470-90fc-0800898273f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c34a4b5-cfff-4470-90fc-0800898273f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c34a4b5-cfff-4470-90fc-0800898273f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad7a134c6f1dc3917e30a638eecb07c4dd213dfd5187105920cc28ef066091a9","name":"Bea Martínez","registered_at":"2026-06-14T19:13:43Z","symbol":"NIM0549681","token_address":"0xb6595d9653a6dca8d1e2b751aecefc44fe68bd9f","type":"artist","uuid":"8c34a4b5-cfff-4470-90fc-0800898273f4"}
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 0xad7a134c6f1dc3917e30a638eecb07c4dd213dfd5187105920cc28ef066091a9. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c34a4b5-cfff-4470-90fc-0800898273f4.json and https://artists.proofprofile.net/proofs/artist/8c34a4b5-cfff-4470-90fc-0800898273f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xad7a134c6f1dc3917e30a638eecb07c4dd213dfd5187105920cc28ef066091a9","name":"Bea Martínez","registered_at":"2026-06-14T19:13:43Z","symbol":"NIM0549681","token_address":"0xb6595d9653a6dca8d1e2b751aecefc44fe68bd9f","type":"artist","uuid":"8c34a4b5-cfff-4470-90fc-0800898273f4"}
album: Bailadeiras
  type: MusicAlbum
  date published: 2020-04-10
album: Illas
  type: MusicAlbum
  date published: 2020-05-01