Sandro Soares
type: MusicGroup
genre: devotional
popularity: 21
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8f6b18ed868f707783b8dcd5e593bb4d4a69548bd4796f86d59edaadd73cf52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36766539-0391-44a8-ae28-636a384c09c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36766539-0391-44a8-ae28-636a384c09c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36766539-0391-44a8-ae28-636a384c09c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8f6b18ed868f707783b8dcd5e593bb4d4a69548bd4796f86d59edaadd73cf52","name":"Sandro Soares","registered_at":"2026-06-11T16:37:26Z","symbol":"NIM0069822","token_address":"0x83cf5716b2abb07e2cf2a42c3ae6aaa81c1189b7","type":"artist","uuid":"36766539-0391-44a8-ae28-636a384c09c2"}
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 0xb8f6b18ed868f707783b8dcd5e593bb4d4a69548bd4796f86d59edaadd73cf52. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36766539-0391-44a8-ae28-636a384c09c2.json and https://artists.proofprofile.net/proofs/artist/36766539-0391-44a8-ae28-636a384c09c2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb8f6b18ed868f707783b8dcd5e593bb4d4a69548bd4796f86d59edaadd73cf52","name":"Sandro Soares","registered_at":"2026-06-11T16:37:26Z","symbol":"NIM0069822","token_address":"0x83cf5716b2abb07e2cf2a42c3ae6aaa81c1189b7","type":"artist","uuid":"36766539-0391-44a8-ae28-636a384c09c2"}
album: Em Casa
  type: MusicAlbum
  date published: 2017-01-01
album: Ousado Amor
  type: MusicAlbum
  date published: 2018-11-28
album: Piano Clássicos da Adoração, Vol. 1
  type: MusicAlbum
  date published: 2020-06-06