lil leanskateboard
type: MusicGroup
popularity: 3
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32b5774d9993664c611269fe4bfac47987c358988105185d6720f77d93d04d16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0d1a96e-04e7-4c0c-baca-dc2064c4736a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0d1a96e-04e7-4c0c-baca-dc2064c4736a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0d1a96e-04e7-4c0c-baca-dc2064c4736a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32b5774d9993664c611269fe4bfac47987c358988105185d6720f77d93d04d16","name":"lil leanskateboard","registered_at":"2026-06-20T05:46:35Z","symbol":"NIM1529959","token_address":"0x0b233789510a29f1bf54f3761f0ba8717bcc1c23","type":"artist","uuid":"a0d1a96e-04e7-4c0c-baca-dc2064c4736a"}
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 0x32b5774d9993664c611269fe4bfac47987c358988105185d6720f77d93d04d16. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0d1a96e-04e7-4c0c-baca-dc2064c4736a.json and https://artists.proofprofile.net/proofs/artist/a0d1a96e-04e7-4c0c-baca-dc2064c4736a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x32b5774d9993664c611269fe4bfac47987c358988105185d6720f77d93d04d16","name":"lil leanskateboard","registered_at":"2026-06-20T05:46:35Z","symbol":"NIM1529959","token_address":"0x0b233789510a29f1bf54f3761f0ba8717bcc1c23","type":"artist","uuid":"a0d1a96e-04e7-4c0c-baca-dc2064c4736a"}
album: Paradise Musique
  type: MusicAlbum
  date published: 2023-02-24
album: 2 WEIRDOS ART
  type: MusicAlbum
  date published: 2023-10-20