Julie Buxbaum
type: MusicGroup
description: Julie Buxbaum (born 1977) is an American lawyer and novelist, who specializes in young adult novels. Her first two novels were written for adults, but Buxbaum has told interviewers she enjoys writing
popularity: 3
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32733261f6b4f6c7afbbd325c15507027ab016ae2da848bde9e7fbe8b43cda4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12d168d-924e-4403-8cea-85d5dbc941e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12d168d-924e-4403-8cea-85d5dbc941e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c12d168d-924e-4403-8cea-85d5dbc941e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32733261f6b4f6c7afbbd325c15507027ab016ae2da848bde9e7fbe8b43cda4f","name":"Julie Buxbaum","registered_at":"2026-06-20T19:08:04Z","symbol":"NIM1689834","token_address":"0xd65aecd2a1d75760bfcc77857fae3e755d89c3c0","type":"artist","uuid":"c12d168d-924e-4403-8cea-85d5dbc941e1"}
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 0x32733261f6b4f6c7afbbd325c15507027ab016ae2da848bde9e7fbe8b43cda4f. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c12d168d-924e-4403-8cea-85d5dbc941e1.json and https://artists.proofprofile.net/proofs/artist/c12d168d-924e-4403-8cea-85d5dbc941e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x32733261f6b4f6c7afbbd325c15507027ab016ae2da848bde9e7fbe8b43cda4f","name":"Julie Buxbaum","registered_at":"2026-06-20T19:08:04Z","symbol":"NIM1689834","token_address":"0xd65aecd2a1d75760bfcc77857fae3e755d89c3c0","type":"artist","uuid":"c12d168d-924e-4403-8cea-85d5dbc941e1"}
album: What to say next (Ungekürzt)
  type: MusicAlbum
  date published: 2021-08-27