Punto Zero
type: MusicGroup
genre: salsa
genre: timba
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f7f0c7a378e6f3cfc66748c572f326e7981df381aa76f474ab624958f381ef2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76e7492-59d3-4369-bdfc-2f5f5837dd8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76e7492-59d3-4369-bdfc-2f5f5837dd8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b76e7492-59d3-4369-bdfc-2f5f5837dd8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f7f0c7a378e6f3cfc66748c572f326e7981df381aa76f474ab624958f381ef2","name":"Punto Zero","registered_at":"2026-06-20T15:32:01Z","symbol":"NIM1641993","token_address":"0xe500e3a5b8867f5a2ec0a0b91065e6668c67eaee","type":"artist","uuid":"b76e7492-59d3-4369-bdfc-2f5f5837dd8f"}
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 0x4f7f0c7a378e6f3cfc66748c572f326e7981df381aa76f474ab624958f381ef2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b76e7492-59d3-4369-bdfc-2f5f5837dd8f.json and https://artists.proofprofile.net/proofs/artist/b76e7492-59d3-4369-bdfc-2f5f5837dd8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4f7f0c7a378e6f3cfc66748c572f326e7981df381aa76f474ab624958f381ef2","name":"Punto Zero","registered_at":"2026-06-20T15:32:01Z","symbol":"NIM1641993","token_address":"0xe500e3a5b8867f5a2ec0a0b91065e6668c67eaee","type":"artist","uuid":"b76e7492-59d3-4369-bdfc-2f5f5837dd8f"}
album: La tuya y la mia
  type: MusicAlbum
  date published: 2008-01-01
album: La Tuya y la Mia
  type: MusicAlbum
  date published: 2009-03-05
album: Renacer
  type: MusicAlbum
  date published: 2012-03-17