Lotto & Pape
type: MusicGroup
popularity: 3
followers: 610
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0163cc8bc96c1a486a03414f08133cce11fe6c2a9973438bab10709447ff66de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a47126f4-8689-47b4-ae92-f8d51822fa07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a47126f4-8689-47b4-ae92-f8d51822fa07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a47126f4-8689-47b4-ae92-f8d51822fa07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0163cc8bc96c1a486a03414f08133cce11fe6c2a9973438bab10709447ff66de","name":"Lotto & Pape","registered_at":"2026-06-20T07:18:40Z","symbol":"NIM1551270","token_address":"0xfd0ce1e56a212cf6630be67aa68a00468f078ced","type":"artist","uuid":"a47126f4-8689-47b4-ae92-f8d51822fa07"}
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 0x0163cc8bc96c1a486a03414f08133cce11fe6c2a9973438bab10709447ff66de. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a47126f4-8689-47b4-ae92-f8d51822fa07.json and https://artists.proofprofile.net/proofs/artist/a47126f4-8689-47b4-ae92-f8d51822fa07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x0163cc8bc96c1a486a03414f08133cce11fe6c2a9973438bab10709447ff66de","name":"Lotto & Pape","registered_at":"2026-06-20T07:18:40Z","symbol":"NIM1551270","token_address":"0xfd0ce1e56a212cf6630be67aa68a00468f078ced","type":"artist","uuid":"a47126f4-8689-47b4-ae92-f8d51822fa07"}
album: Freunde
  type: MusicAlbum
  date published: 2005-05-02
album: Die große Liebe
  type: MusicAlbum
  date published: 2009-12-06