Annabel
type: MusicGroup
genre: polka
description: Annabel or Annabelle may refer to: Arts and media Annabel (Baum novel), a 1906 novel by L. Frank Baum Annabel (Winter novel), a 2010 novel by Kathleen Winter "Annabel", a song by Maria Dimitriadi
popularity: 3
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef096d542a2dae4aa5f7bdb1946019477c17522631cc02d4f213713a37f348de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3abde41-7d22-461e-aaf5-a2503be93ca8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3abde41-7d22-461e-aaf5-a2503be93ca8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3abde41-7d22-461e-aaf5-a2503be93ca8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
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 0xef096d542a2dae4aa5f7bdb1946019477c17522631cc02d4f213713a37f348de. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3abde41-7d22-461e-aaf5-a2503be93ca8.json and https://artists.proofprofile.net/proofs/artist/d3abde41-7d22-461e-aaf5-a2503be93ca8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: De Bloemen Mand
  type: MusicAlbum
  date published: 1984
album: Met Weemoed Denk Ik (Aan Die Mooie Rode Rozen)
  type: MusicAlbum
  date published: 1984
album: Ik Lust Geen Slaai
  type: MusicAlbum
  date published: 1984
album: Waar Gaat Het Toch Met Ons Heen
  type: MusicAlbum
  date published: 1985