Alexandra Billings
type: MusicGroup
description: Alexandra Scott Billings (born March 28, 1962) is an American actress, singer, and teacher. A trans woman, Billings played one of TV's first openly transgender characters in the 2005 film Romy and Mic
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x963fc730f0f62aac0797aaa214d4c8301a8e5bc3ae35aee7f03262a73b42878c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06742707-7aee-49a5-976c-ff20e9462e43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06742707-7aee-49a5-976c-ff20e9462e43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06742707-7aee-49a5-976c-ff20e9462e43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x963fc730f0f62aac0797aaa214d4c8301a8e5bc3ae35aee7f03262a73b42878c","name":"Alexandra Billings","registered_at":"2026-06-15T15:40:46Z","symbol":"NIM0754255","token_address":"0x752b9604142bc013b74bced10c1f1f4f53a4e513","type":"artist","uuid":"06742707-7aee-49a5-976c-ff20e9462e43"}
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 0x963fc730f0f62aac0797aaa214d4c8301a8e5bc3ae35aee7f03262a73b42878c. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06742707-7aee-49a5-976c-ff20e9462e43.json and https://artists.proofprofile.net/proofs/artist/06742707-7aee-49a5-976c-ff20e9462e43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x963fc730f0f62aac0797aaa214d4c8301a8e5bc3ae35aee7f03262a73b42878c","name":"Alexandra Billings","registered_at":"2026-06-15T15:40:46Z","symbol":"NIM0754255","token_address":"0x752b9604142bc013b74bced10c1f1f4f53a4e513","type":"artist","uuid":"06742707-7aee-49a5-976c-ff20e9462e43"}
album: Being Alive
  type: MusicAlbum
  date published: 2000-09-12