OS SOLITÁRIOS
type: MusicGroup
genre: brega
genre: seresta
popularity: 4
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb027594c3ebe564477bca799972658eae4cce96e88e61d746680eaaa58841ac9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4154c7ec-ea07-417b-82b7-64fd0f8dea1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4154c7ec-ea07-417b-82b7-64fd0f8dea1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4154c7ec-ea07-417b-82b7-64fd0f8dea1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb027594c3ebe564477bca799972658eae4cce96e88e61d746680eaaa58841ac9","name":"OS SOLITÁRIOS","registered_at":"2026-06-16T12:21:04Z","symbol":"NIM1050302","token_address":"0x2c7da3e2c5a06be46f740240f63459fb9f324990","type":"artist","uuid":"4154c7ec-ea07-417b-82b7-64fd0f8dea1b"}
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 0xb027594c3ebe564477bca799972658eae4cce96e88e61d746680eaaa58841ac9. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4154c7ec-ea07-417b-82b7-64fd0f8dea1b.json and https://artists.proofprofile.net/proofs/artist/4154c7ec-ea07-417b-82b7-64fd0f8dea1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:53:03Z
  text: {"copyright_id":"0xb027594c3ebe564477bca799972658eae4cce96e88e61d746680eaaa58841ac9","name":"OS SOLITÁRIOS","registered_at":"2026-06-16T12:21:04Z","symbol":"NIM1050302","token_address":"0x2c7da3e2c5a06be46f740240f63459fb9f324990","type":"artist","uuid":"4154c7ec-ea07-417b-82b7-64fd0f8dea1b"}
album: Pode Beber
  type: MusicAlbum
  date published: 2024-04-18
album: Lamour
  type: MusicAlbum
  date published: 2025-07-31
album: Tudo Que é Gostoso
  type: MusicAlbum
  date published: 2025-07-31