Angela Schneider
type: MusicGroup
description: Angela Schneider (born October 28, 1959) is a Canadian rower. She won a silver medal in the Coxed Fours event at the 1984 Summer Olympics. Schneider is currently a professor at the University of Weste
popularity: 9
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12a5735afa7d4892319048b496a0938ba8a3f7517fe48f6e852e3b06177d4683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdab443a-9538-4734-bcba-6fdd2f22ea98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdab443a-9538-4734-bcba-6fdd2f22ea98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdab443a-9538-4734-bcba-6fdd2f22ea98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12a5735afa7d4892319048b496a0938ba8a3f7517fe48f6e852e3b06177d4683","name":"Angela Schneider","registered_at":"2026-06-20T23:39:55Z","symbol":"NIM1750617","token_address":"0x773df910cc9777daecaf68a9dbc21682cebe9997","type":"artist","uuid":"cdab443a-9538-4734-bcba-6fdd2f22ea98"}
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 0x12a5735afa7d4892319048b496a0938ba8a3f7517fe48f6e852e3b06177d4683. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdab443a-9538-4734-bcba-6fdd2f22ea98.json and https://artists.proofprofile.net/proofs/artist/cdab443a-9538-4734-bcba-6fdd2f22ea98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x12a5735afa7d4892319048b496a0938ba8a3f7517fe48f6e852e3b06177d4683","name":"Angela Schneider","registered_at":"2026-06-20T23:39:55Z","symbol":"NIM1750617","token_address":"0x773df910cc9777daecaf68a9dbc21682cebe9997","type":"artist","uuid":"cdab443a-9538-4734-bcba-6fdd2f22ea98"}
album: Nacktbadestrand (Ungekürzt)
  type: MusicAlbum
  date published: 2020-10-01
album: Die Marquise von O.
  type: MusicAlbum
  date published: 2023-03-15