Slim Boy
type: MusicGroup
genre: j-rap
popularity: 13
followers: 393
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa68142bfd6eeca4fd7ac709b1856efd121c05a0e5d5e4d88924a66ab071222e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c436a210-047a-4bba-a7ca-a7ab5bc060bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c436a210-047a-4bba-a7ca-a7ab5bc060bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c436a210-047a-4bba-a7ca-a7ab5bc060bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa68142bfd6eeca4fd7ac709b1856efd121c05a0e5d5e4d88924a66ab071222e6","name":"Slim Boy","registered_at":"2026-06-15T01:06:19Z","symbol":"NIM0633833","token_address":"0x29bdc9796e5c0f57d5c0060e24b6c69b2ef4b9e2","type":"artist","uuid":"c436a210-047a-4bba-a7ca-a7ab5bc060bd"}
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 0xa68142bfd6eeca4fd7ac709b1856efd121c05a0e5d5e4d88924a66ab071222e6. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c436a210-047a-4bba-a7ca-a7ab5bc060bd.json and https://artists.proofprofile.net/proofs/artist/c436a210-047a-4bba-a7ca-a7ab5bc060bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xa68142bfd6eeca4fd7ac709b1856efd121c05a0e5d5e4d88924a66ab071222e6","name":"Slim Boy","registered_at":"2026-06-15T01:06:19Z","symbol":"NIM0633833","token_address":"0x29bdc9796e5c0f57d5c0060e24b6c69b2ef4b9e2","type":"artist","uuid":"c436a210-047a-4bba-a7ca-a7ab5bc060bd"}
album: Palm Green
  type: MusicAlbum
  date published: 2018-06-02
album: CONCRETE ROOTS
  type: MusicAlbum
  date published: 2021-09-01
album: Hustle
  type: MusicAlbum
  date published: 2022-04-03
album: Sweaty
  type: MusicAlbum
  date published: 2022-12-24