Conjunto Punta Pora
type: MusicGroup
genre: tango
popularity: 5
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73b97d87da0b735e0b70fcc3d63a7f96444b90dd4c9bde86aba422a35619ac9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/706eb362-aef0-4a59-91a9-bd5e9f748bc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/706eb362-aef0-4a59-91a9-bd5e9f748bc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/706eb362-aef0-4a59-91a9-bd5e9f748bc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73b97d87da0b735e0b70fcc3d63a7f96444b90dd4c9bde86aba422a35619ac9f","name":"Conjunto Punta Pora","registered_at":"2026-06-17T04:49:11Z","symbol":"NIM1286077","token_address":"0x4a34a73a89ee4ba8f561b3af4c0ccdb9303cd78b","type":"artist","uuid":"706eb362-aef0-4a59-91a9-bd5e9f748bc0"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b97d87da0b735e0b70fcc3d63a7f96444b90dd4c9bde86aba422a35619ac9f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/706eb362-aef0-4a59-91a9-bd5e9f748bc0.json and https://artists.proofprofile.net/proofs/artist/706eb362-aef0-4a59-91a9-bd5e9f748bc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x73b97d87da0b735e0b70fcc3d63a7f96444b90dd4c9bde86aba422a35619ac9f","name":"Conjunto Punta Pora","registered_at":"2026-06-17T04:49:11Z","symbol":"NIM1286077","token_address":"0x4a34a73a89ee4ba8f561b3af4c0ccdb9303cd78b","type":"artist","uuid":"706eb362-aef0-4a59-91a9-bd5e9f748bc0"}
album: Tangos para Bailar
  type: MusicAlbum
  date published: 1973-06-13
album: Tangos Encantados
  type: MusicAlbum
  date published: 1980-08-30
album: Volumen 3
  type: MusicAlbum
  date published: 2016-03-16