Angelina Geisler
type: MusicGroup
popularity: 20
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf67b2d8e6e14aea16a03a8610c7a6b7f171cebdd286f5d42049e5128f2927dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b6d7dce-d4ac-4e46-aa04-e075163f76ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b6d7dce-d4ac-4e46-aa04-e075163f76ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b6d7dce-d4ac-4e46-aa04-e075163f76ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf67b2d8e6e14aea16a03a8610c7a6b7f171cebdd286f5d42049e5128f2927dc","name":"Angelina Geisler","registered_at":"2026-06-14T20:54:27Z","symbol":"NIM0573692","token_address":"0x12db283a6228bf9937be558628212d0bf941580f","type":"artist","uuid":"9b6d7dce-d4ac-4e46-aa04-e075163f76ec"}
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 0xaf67b2d8e6e14aea16a03a8610c7a6b7f171cebdd286f5d42049e5128f2927dc. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b6d7dce-d4ac-4e46-aa04-e075163f76ec.json and https://artists.proofprofile.net/proofs/artist/9b6d7dce-d4ac-4e46-aa04-e075163f76ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xaf67b2d8e6e14aea16a03a8610c7a6b7f171cebdd286f5d42049e5128f2927dc","name":"Angelina Geisler","registered_at":"2026-06-14T20:54:27Z","symbol":"NIM0573692","token_address":"0x12db283a6228bf9937be558628212d0bf941580f","type":"artist","uuid":"9b6d7dce-d4ac-4e46-aa04-e075163f76ec"}