Louise Brown
type: MusicGroup
description: Louise Joy Brown (born 25 July 1978) is an English woman noted as the first human born following conception by in vitro fertilisation (IVF). Her birth, following a procedure pioneered in Britain, has
popularity: 2
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66d0d2a9d98c1f7443f44663a5be3d53d56b4ad8efa6dff710a52e01eeb74378
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8a1aec3-f1ce-496a-990e-8f16dcd650c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8a1aec3-f1ce-496a-990e-8f16dcd650c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8a1aec3-f1ce-496a-990e-8f16dcd650c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66d0d2a9d98c1f7443f44663a5be3d53d56b4ad8efa6dff710a52e01eeb74378","name":"Louise Brown","registered_at":"2026-06-21T09:29:58Z","symbol":"NIM1889426","token_address":"0xff26ce7c577083f23afdb71ecfd70316b10678bc","type":"artist","uuid":"e8a1aec3-f1ce-496a-990e-8f16dcd650c5"}
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 0x66d0d2a9d98c1f7443f44663a5be3d53d56b4ad8efa6dff710a52e01eeb74378. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8a1aec3-f1ce-496a-990e-8f16dcd650c5.json and https://artists.proofprofile.net/proofs/artist/e8a1aec3-f1ce-496a-990e-8f16dcd650c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x66d0d2a9d98c1f7443f44663a5be3d53d56b4ad8efa6dff710a52e01eeb74378","name":"Louise Brown","registered_at":"2026-06-21T09:29:58Z","symbol":"NIM1889426","token_address":"0xff26ce7c577083f23afdb71ecfd70316b10678bc","type":"artist","uuid":"e8a1aec3-f1ce-496a-990e-8f16dcd650c5"}
album: Maha, die Tänzerin
  type: MusicAlbum
  date published: 2006
album: Was bleibt, wenn wir sterben [Erfahrungen einer Trauerrednerin (Ungekürzt)]
  type: MusicAlbum
  date published: 2021-09-29