Leo Elliott
type: MusicGroup
popularity: 2
followers: 581
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x808d2509d74bb56a5e6f15b6ea3472a847aa967a1d21e64f1ea00751a68f7c07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15c92030-5daf-46bb-a986-d01202a595ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15c92030-5daf-46bb-a986-d01202a595ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15c92030-5daf-46bb-a986-d01202a595ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x808d2509d74bb56a5e6f15b6ea3472a847aa967a1d21e64f1ea00751a68f7c07","name":"Leo Elliott","registered_at":"2026-06-15T21:12:03Z","symbol":"NIM0833291","token_address":"0xefb6efdef21c89a03c4c0fe373310175e2858453","type":"artist","uuid":"15c92030-5daf-46bb-a986-d01202a595ec"}
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 0x808d2509d74bb56a5e6f15b6ea3472a847aa967a1d21e64f1ea00751a68f7c07. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15c92030-5daf-46bb-a986-d01202a595ec.json and https://artists.proofprofile.net/proofs/artist/15c92030-5daf-46bb-a986-d01202a595ec.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x808d2509d74bb56a5e6f15b6ea3472a847aa967a1d21e64f1ea00751a68f7c07","name":"Leo Elliott","registered_at":"2026-06-15T21:12:03Z","symbol":"NIM0833291","token_address":"0xefb6efdef21c89a03c4c0fe373310175e2858453","type":"artist","uuid":"15c92030-5daf-46bb-a986-d01202a595ec"}
album: Pulling Grass
  type: MusicAlbum
  date published: 2020-03-02
album: Seventeen
  type: MusicAlbum
  date published: 2020-03-26
album: Get Me Out
  type: MusicAlbum
  date published: 2020-08-29
album: Tearless
  type: MusicAlbum
  date published: 2020-11-12
album: Wrong
  type: MusicAlbum
  date published: 2021-01-12
album: Song's For Me
  type: MusicAlbum
  date published: 2021-05-13
album: I Don't Wanna Know
  type: MusicAlbum
  date published: 2023-06-24