Amaryllis Fleming
type: MusicGroup
genre: chamber music
description: thumb|right|Amaryllis Fleming (sculpture at Renishaw Hall, Derbyshire, England) by Fiore de Henriquez Amaryllis Marie-Louise Fleming (10 December 1925 – 27 July 1999) was a British cello performer an
popularity: 8
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7238adb13308f6a6f96fcf6c42321ffbbe630c3d28300edea5927f6961c3fb65
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/05be9103-03d1-4d4d-a6ce-f4be3b82ca8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05be9103-03d1-4d4d-a6ce-f4be3b82ca8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05be9103-03d1-4d4d-a6ce-f4be3b82ca8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7238adb13308f6a6f96fcf6c42321ffbbe630c3d28300edea5927f6961c3fb65","name":"Amaryllis Fleming","registered_at":"2026-06-15T15:26:05Z","symbol":"NIM0750744","token_address":"0x031919a1ec59bc9e2bb5e4322924c916d46aa1ff","type":"artist","uuid":"05be9103-03d1-4d4d-a6ce-f4be3b82ca8e"}
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 0x7238adb13308f6a6f96fcf6c42321ffbbe630c3d28300edea5927f6961c3fb65. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05be9103-03d1-4d4d-a6ce-f4be3b82ca8e.json and https://artists.proofprofile.net/proofs/artist/05be9103-03d1-4d4d-a6ce-f4be3b82ca8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x7238adb13308f6a6f96fcf6c42321ffbbe630c3d28300edea5927f6961c3fb65","name":"Amaryllis Fleming","registered_at":"2026-06-15T15:26:05Z","symbol":"NIM0750744","token_address":"0x031919a1ec59bc9e2bb5e4322924c916d46aa1ff","type":"artist","uuid":"05be9103-03d1-4d4d-a6ce-f4be3b82ca8e"}