Alison Luff
type: MusicGroup
description: Alison Nicole Luff (born December 20, 1988) is an American actress and singer known for her work in musical theatre, including as Elphaba in the First National Tour of Wicked and in Broadway roles su
popularity: 11
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0320d87f6a44646db2b144a36d5e8cb442773070706bb487e7d20aaf5611898
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/916f8970-1689-448a-80d6-b424eee33ef6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/916f8970-1689-448a-80d6-b424eee33ef6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/916f8970-1689-448a-80d6-b424eee33ef6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0320d87f6a44646db2b144a36d5e8cb442773070706bb487e7d20aaf5611898","name":"Alison Luff","registered_at":"2026-06-14T19:48:53Z","symbol":"NIM0558039","token_address":"0xabaac7487954cc62d70e6244c23deebb34f863dd","type":"artist","uuid":"916f8970-1689-448a-80d6-b424eee33ef6"}
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 0xb0320d87f6a44646db2b144a36d5e8cb442773070706bb487e7d20aaf5611898. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/916f8970-1689-448a-80d6-b424eee33ef6.json and https://artists.proofprofile.net/proofs/artist/916f8970-1689-448a-80d6-b424eee33ef6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xb0320d87f6a44646db2b144a36d5e8cb442773070706bb487e7d20aaf5611898","name":"Alison Luff","registered_at":"2026-06-14T19:48:53Z","symbol":"NIM0558039","token_address":"0xabaac7487954cc62d70e6244c23deebb34f863dd","type":"artist","uuid":"916f8970-1689-448a-80d6-b424eee33ef6"}