Grupo Etnográfico Rusga de Joane
type: MusicGroup
genre: traditional music
popularity: 3
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e45443f2313324763364642c4d98477edeff5b7a4079cf3957b4429f751dd56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48285706-c333-44e0-bca9-35a9906ed126.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48285706-c333-44e0-bca9-35a9906ed126.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48285706-c333-44e0-bca9-35a9906ed126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e45443f2313324763364642c4d98477edeff5b7a4079cf3957b4429f751dd56","name":"Grupo Etnográfico Rusga de Joane","registered_at":"2026-06-16T14:42:58Z","symbol":"NIM1084157","token_address":"0x8a568bf6b7f07d1da8c34f242ca11131655cc6f9","type":"artist","uuid":"48285706-c333-44e0-bca9-35a9906ed126"}
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 0x0e45443f2313324763364642c4d98477edeff5b7a4079cf3957b4429f751dd56. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48285706-c333-44e0-bca9-35a9906ed126.json and https://artists.proofprofile.net/proofs/artist/48285706-c333-44e0-bca9-35a9906ed126.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x0e45443f2313324763364642c4d98477edeff5b7a4079cf3957b4429f751dd56","name":"Grupo Etnográfico Rusga de Joane","registered_at":"2026-06-16T14:42:58Z","symbol":"NIM1084157","token_address":"0x8a568bf6b7f07d1da8c34f242ca11131655cc6f9","type":"artist","uuid":"48285706-c333-44e0-bca9-35a9906ed126"}
album: Rusga de Joane 2011
  type: MusicAlbum
  date published: 2011-08-03
album: Donde Vens Maria? Vivências Cantadas
  type: MusicAlbum
  date published: 2023-05-26