Studio Taaz
type: MusicGroup
genre: arrocha
genre: pagode baiano
genre: seresta
popularity: 5
followers: 622
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb59d3524913211281267ce79d103b924cb9ee61c43a572e75393c26e9dd9eb62
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/d2a2c282-8a88-47b6-858b-e55df5e837ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2a2c282-8a88-47b6-858b-e55df5e837ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2a2c282-8a88-47b6-858b-e55df5e837ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb59d3524913211281267ce79d103b924cb9ee61c43a572e75393c26e9dd9eb62","name":"Studio Taaz","registered_at":"2026-06-21T01:49:35Z","symbol":"NIM1778942","token_address":"0x126822257ac5f97468531ec2344606b242e91de0","type":"artist","uuid":"d2a2c282-8a88-47b6-858b-e55df5e837ae"}
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 0xb59d3524913211281267ce79d103b924cb9ee61c43a572e75393c26e9dd9eb62. 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/d2a2c282-8a88-47b6-858b-e55df5e837ae.json and https://artists.proofprofile.net/proofs/artist/d2a2c282-8a88-47b6-858b-e55df5e837ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb59d3524913211281267ce79d103b924cb9ee61c43a572e75393c26e9dd9eb62","name":"Studio Taaz","registered_at":"2026-06-21T01:49:35Z","symbol":"NIM1778942","token_address":"0x126822257ac5f97468531ec2344606b242e91de0","type":"artist","uuid":"d2a2c282-8a88-47b6-858b-e55df5e837ae"}
album: Grave Absurdo
  type: MusicAlbum
  date published: 2023-05-25
album: O Pitbuul no Beat
  type: MusicAlbum
  date published: 2023-05-30