Lil Sosa
type: MusicGroup
popularity: 2
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95d84882a8c0a49f7563b45806dbaa9420f15979f8a4a7d8b24f8978fa48eca8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36c2afae-8a29-46ab-a7af-2894b08c6480.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36c2afae-8a29-46ab-a7af-2894b08c6480.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36c2afae-8a29-46ab-a7af-2894b08c6480
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95d84882a8c0a49f7563b45806dbaa9420f15979f8a4a7d8b24f8978fa48eca8","name":"Lil Sosa","registered_at":"2026-06-16T08:36:27Z","symbol":"NIM0996717","token_address":"0xd0c29d1ef6afa873429bb6e6c051477f229bfda5","type":"artist","uuid":"36c2afae-8a29-46ab-a7af-2894b08c6480"}
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 0x95d84882a8c0a49f7563b45806dbaa9420f15979f8a4a7d8b24f8978fa48eca8. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36c2afae-8a29-46ab-a7af-2894b08c6480.json and https://artists.proofprofile.net/proofs/artist/36c2afae-8a29-46ab-a7af-2894b08c6480.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x95d84882a8c0a49f7563b45806dbaa9420f15979f8a4a7d8b24f8978fa48eca8","name":"Lil Sosa","registered_at":"2026-06-16T08:36:27Z","symbol":"NIM0996717","token_address":"0xd0c29d1ef6afa873429bb6e6c051477f229bfda5","type":"artist","uuid":"36c2afae-8a29-46ab-a7af-2894b08c6480"}
album: Da Face Of Da Field
  type: MusicAlbum
  date published: 2021-05-01
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  type: MusicAlbum
  date published: 2023-02-17
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  type: MusicAlbum
  date published: 2023-04-10
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  type: MusicAlbum
  date published: 2023-05-12
album: End The Game
  type: MusicAlbum
  date published: 2023-07-21
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  type: MusicAlbum
  date published: 2024-05-02
album: Real Raw
  type: MusicAlbum
  date published: 2025-01-18
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  type: MusicAlbum
  date published: 2025-06-26