Joseph Lulloff
type: MusicGroup
description: Joseph Lulloff (born 1960) is an American saxophonist and educator. Lulloff began playing saxophone at age 7, after switching from clarinet, which a doctor had suggested he play to help with his asth
popularity: 5
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90d96354167600d3094ab3062f3dbb402cd851d775da796ff2d35044f215fae2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/309e3358-e117-496d-b1cb-521c493c955a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/309e3358-e117-496d-b1cb-521c493c955a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/309e3358-e117-496d-b1cb-521c493c955a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90d96354167600d3094ab3062f3dbb402cd851d775da796ff2d35044f215fae2","name":"Joseph Lulloff","registered_at":"2026-06-16T06:33:44Z","symbol":"NIM0967416","token_address":"0x269c86f4b975fbe209854ed194672a6ce3623834","type":"artist","uuid":"309e3358-e117-496d-b1cb-521c493c955a"}
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 0x90d96354167600d3094ab3062f3dbb402cd851d775da796ff2d35044f215fae2. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/309e3358-e117-496d-b1cb-521c493c955a.json and https://artists.proofprofile.net/proofs/artist/309e3358-e117-496d-b1cb-521c493c955a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0x90d96354167600d3094ab3062f3dbb402cd851d775da796ff2d35044f215fae2","name":"Joseph Lulloff","registered_at":"2026-06-16T06:33:44Z","symbol":"NIM0967416","token_address":"0x269c86f4b975fbe209854ed194672a6ce3623834","type":"artist","uuid":"309e3358-e117-496d-b1cb-521c493c955a"}
album: Interplay
  type: MusicAlbum
  date published: 1996-01-01
album: Interplay
  type: MusicAlbum
  date published: 1996-01-01
album: Four Shades of French
  type: MusicAlbum
  date published: 2019-01-28
album: New Stories
  type: MusicAlbum
  date published: 2023-03-17