Leone Adam
type: MusicGroup
popularity: 18
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25c44a281214e1383c2533adc368bb24771eaebda59af01bdb2f55af2160f109
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f0ed18a-93d8-4f87-9f65-f93e8d44e41c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f0ed18a-93d8-4f87-9f65-f93e8d44e41c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f0ed18a-93d8-4f87-9f65-f93e8d44e41c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25c44a281214e1383c2533adc368bb24771eaebda59af01bdb2f55af2160f109","name":"Leone Adam","registered_at":"2026-06-14T16:03:15Z","symbol":"NIM0504277","token_address":"0xa559b46d36bf9680adc16155b724a3ab8819ab49","type":"artist","uuid":"6f0ed18a-93d8-4f87-9f65-f93e8d44e41c"}
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 0x25c44a281214e1383c2533adc368bb24771eaebda59af01bdb2f55af2160f109. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f0ed18a-93d8-4f87-9f65-f93e8d44e41c.json and https://artists.proofprofile.net/proofs/artist/6f0ed18a-93d8-4f87-9f65-f93e8d44e41c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x25c44a281214e1383c2533adc368bb24771eaebda59af01bdb2f55af2160f109","name":"Leone Adam","registered_at":"2026-06-14T16:03:15Z","symbol":"NIM0504277","token_address":"0xa559b46d36bf9680adc16155b724a3ab8819ab49","type":"artist","uuid":"6f0ed18a-93d8-4f87-9f65-f93e8d44e41c"}
album: Life's Mysteries
  type: MusicAlbum
  date published: 2021-08-24
album: Ocean's mind
  type: MusicAlbum
  date published: 2024-09-20
album: Quiet and Peaceful
  type: MusicAlbum
  date published: 2024-10-24
album: Our Peace
  type: MusicAlbum
  date published: 2025-03-14