Miss Sophie
type: MusicGroup
description: Miss Sophie may refer to: Miss Sophie (Dinner for One), a character in a comedy sketch The title character in Miss Sophia's Diary, a 1927 short story Miss Sophie (The Women of Brewster Place), a c
popularity: 6
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x679b1021647dbe879950a9c4677e21ae53829c8d6694cab05862337d6bbbf92c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b86905a2-a5be-4018-9893-b13c80d393de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b86905a2-a5be-4018-9893-b13c80d393de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b86905a2-a5be-4018-9893-b13c80d393de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x679b1021647dbe879950a9c4677e21ae53829c8d6694cab05862337d6bbbf92c","name":"Miss Sophie","registered_at":"2026-06-20T15:55:41Z","symbol":"NIM1646696","token_address":"0x492639eb40723b6d973c7cb245bdf9152896e85f","type":"artist","uuid":"b86905a2-a5be-4018-9893-b13c80d393de"}
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 0x679b1021647dbe879950a9c4677e21ae53829c8d6694cab05862337d6bbbf92c. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b86905a2-a5be-4018-9893-b13c80d393de.json and https://artists.proofprofile.net/proofs/artist/b86905a2-a5be-4018-9893-b13c80d393de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x679b1021647dbe879950a9c4677e21ae53829c8d6694cab05862337d6bbbf92c","name":"Miss Sophie","registered_at":"2026-06-20T15:55:41Z","symbol":"NIM1646696","token_address":"0x492639eb40723b6d973c7cb245bdf9152896e85f","type":"artist","uuid":"b86905a2-a5be-4018-9893-b13c80d393de"}
album: out of my head
  type: MusicAlbum
  date published: 2013-07-08