Lonely Leonard
type: MusicGroup
popularity: 12
followers: 1098
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c2f946db1409db2d03ff2035522fbd14e93498f03b3cf847cc42e055ed7ad60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29225e35-bc1b-4041-9244-53fd4a84d0d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29225e35-bc1b-4041-9244-53fd4a84d0d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29225e35-bc1b-4041-9244-53fd4a84d0d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c2f946db1409db2d03ff2035522fbd14e93498f03b3cf847cc42e055ed7ad60","name":"Lonely Leonard","registered_at":"2026-06-14T08:47:36Z","symbol":"NIM0400341","token_address":"0xdd0c4b451870fd6d34f1e75eac76f6318ffd9f6c","type":"artist","uuid":"29225e35-bc1b-4041-9244-53fd4a84d0d1"}
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 0x9c2f946db1409db2d03ff2035522fbd14e93498f03b3cf847cc42e055ed7ad60. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29225e35-bc1b-4041-9244-53fd4a84d0d1.json and https://artists.proofprofile.net/proofs/artist/29225e35-bc1b-4041-9244-53fd4a84d0d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x9c2f946db1409db2d03ff2035522fbd14e93498f03b3cf847cc42e055ed7ad60","name":"Lonely Leonard","registered_at":"2026-06-14T08:47:36Z","symbol":"NIM0400341","token_address":"0xdd0c4b451870fd6d34f1e75eac76f6318ffd9f6c","type":"artist","uuid":"29225e35-bc1b-4041-9244-53fd4a84d0d1"}
album: JETAIME
  type: MusicAlbum
  date published: 2018-05-21
album: Spend It
  type: MusicAlbum
  date published: 2020-05-01
album: Through It All
  type: MusicAlbum
  date published: 2021-06-25
album: I DID IT
  type: MusicAlbum
  date published: 2022-10-21
album: Viral
  type: MusicAlbum
  date published: 2023-08-10
album: Viral (Qüez Remix)
  type: MusicAlbum
  date published: 2023-11-24
album: Slo Motion
  type: MusicAlbum
  date published: 2023-12-15
album: What U Want
  type: MusicAlbum
  date published: 2024-01-01
album: Her
  type: MusicAlbum
  date published: 2024-02-05
album: Crying In The Club
  type: MusicAlbum
  date published: 2024-03-15
album: RIDE4ME
  type: MusicAlbum
  date published: 2024-04-19
album: BLOCKBUSTER
  type: MusicAlbum
  date published: 2024-06-14
album: SKREETZ
  type: MusicAlbum
  date published: 2024-09-06
album: LONELY BRAXTON
  type: MusicAlbum
  date published: 2024-09-20
album: Peter Pan (Jersey Club Remix)
  type: MusicAlbum
  date published: 2025-01-31
album: GO (ACKERON Remix)
  type: MusicAlbum
  date published: 2025-02-28