Pater Alexander
type: MusicGroup
genre: medieval metal
popularity: 17
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf431f39200aebc7216e2ae51f3ebbaaa141d9efd5a50c06d4e319d9d36c0089e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3be48033-6718-4d2b-84fe-c597e741c718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3be48033-6718-4d2b-84fe-c597e741c718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3be48033-6718-4d2b-84fe-c597e741c718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf431f39200aebc7216e2ae51f3ebbaaa141d9efd5a50c06d4e319d9d36c0089e","name":"Pater Alexander","registered_at":"2026-06-14T10:43:32Z","symbol":"NIM0427994","token_address":"0xc55e763653954d44c083b7671cfbf7314d48108f","type":"artist","uuid":"3be48033-6718-4d2b-84fe-c597e741c718"}
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 0xf431f39200aebc7216e2ae51f3ebbaaa141d9efd5a50c06d4e319d9d36c0089e. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3be48033-6718-4d2b-84fe-c597e741c718.json and https://artists.proofprofile.net/proofs/artist/3be48033-6718-4d2b-84fe-c597e741c718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xf431f39200aebc7216e2ae51f3ebbaaa141d9efd5a50c06d4e319d9d36c0089e","name":"Pater Alexander","registered_at":"2026-06-14T10:43:32Z","symbol":"NIM0427994","token_address":"0xc55e763653954d44c083b7671cfbf7314d48108f","type":"artist","uuid":"3be48033-6718-4d2b-84fe-c597e741c718"}
album: Was wollen wir trinken?
  type: MusicAlbum
  date published: 2025-07-04
album: Was wollen wir trinken?
  type: MusicAlbum
  date published: 2025-07-04