John Lawrence Schick
type: MusicGroup
popularity: 9
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca06ad59199013a62d54e899c047c30314209abf89a36099aeffb1273057325a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6e6ce60-6338-4418-bb6f-4d29deebfe2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6e6ce60-6338-4418-bb6f-4d29deebfe2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6e6ce60-6338-4418-bb6f-4d29deebfe2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca06ad59199013a62d54e899c047c30314209abf89a36099aeffb1273057325a","name":"John Lawrence Schick","registered_at":"2026-06-21T03:08:48Z","symbol":"NIM1800324","token_address":"0x0d5e29837b254d7f4233d439217202a177793c8f","type":"artist","uuid":"d6e6ce60-6338-4418-bb6f-4d29deebfe2e"}
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 0xca06ad59199013a62d54e899c047c30314209abf89a36099aeffb1273057325a. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6e6ce60-6338-4418-bb6f-4d29deebfe2e.json and https://artists.proofprofile.net/proofs/artist/d6e6ce60-6338-4418-bb6f-4d29deebfe2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xca06ad59199013a62d54e899c047c30314209abf89a36099aeffb1273057325a","name":"John Lawrence Schick","registered_at":"2026-06-21T03:08:48Z","symbol":"NIM1800324","token_address":"0x0d5e29837b254d7f4233d439217202a177793c8f","type":"artist","uuid":"d6e6ce60-6338-4418-bb6f-4d29deebfe2e"}
album: Ethereal Piano
  type: MusicAlbum
  date published: 2018-12-10
album: John Lawrence Schick
  type: MusicAlbum
  date published: 2020-10-22
album: Ethereal Pianos
  type: MusicAlbum
  date published: 2021-08-19