Aztecas Tupro
type: MusicGroup
genre: argentine rock
genre: spanish-language reggae
popularity: 9
followers: 1676
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0291dd61b0ae17ae9f7344fcee3ef69b2f454029dea8277a41da3a0083cd255b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a46b9881-eedb-44eb-a99b-1539b8772391.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a46b9881-eedb-44eb-a99b-1539b8772391.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a46b9881-eedb-44eb-a99b-1539b8772391
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0291dd61b0ae17ae9f7344fcee3ef69b2f454029dea8277a41da3a0083cd255b","name":"Aztecas Tupro","registered_at":"2026-06-20T06:43:43Z","symbol":"NIM1543974","token_address":"0xdb31a883613ec330171aefdcc8616d70e2b7e7ab","type":"artist","uuid":"a46b9881-eedb-44eb-a99b-1539b8772391"}
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 0x0291dd61b0ae17ae9f7344fcee3ef69b2f454029dea8277a41da3a0083cd255b. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a46b9881-eedb-44eb-a99b-1539b8772391.json and https://artists.proofprofile.net/proofs/artist/a46b9881-eedb-44eb-a99b-1539b8772391.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x0291dd61b0ae17ae9f7344fcee3ef69b2f454029dea8277a41da3a0083cd255b","name":"Aztecas Tupro","registered_at":"2026-06-20T06:43:43Z","symbol":"NIM1543974","token_address":"0xdb31a883613ec330171aefdcc8616d70e2b7e7ab","type":"artist","uuid":"a46b9881-eedb-44eb-a99b-1539b8772391"}
album: Aztecas Tupro
  type: MusicAlbum
  date published: 2013-08-01
album: Aztecas Tupro
  type: MusicAlbum
  date published: 2013-08-01
album: Cuatro
  type: MusicAlbum
  date published: 2015-10-20
album: Cuatro
  type: MusicAlbum
  date published: 2015-10-20
album: Aztecas Tupro
  type: MusicAlbum
  date published: 2016-05-20
album: Tallo
  type: MusicAlbum
  date published: 2020-04-10
album: Tallo
  type: MusicAlbum
  date published: 2020-04-10
album: Imaginar
  type: MusicAlbum
  date published: 2020-04-10
album: Imaginar
  type: MusicAlbum
  date published: 2020-04-10