Bud Spencer
type: MusicGroup
description: Bud Spencer (born Carlo Pedersoli; 31 October 1929 – 27 June 2016) was an Italian actor, professional swimmer and water polo player. He was known for action-comedy and spaghetti Western roles with his
popularity: 23
followers: 7006
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b48a4b4b5945f251c832cd5fb27c7bc7fe760073ded43bfd4fad8084e41da01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ceb5178-9dd2-4c99-92f9-bfd200a1da59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ceb5178-9dd2-4c99-92f9-bfd200a1da59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ceb5178-9dd2-4c99-92f9-bfd200a1da59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b48a4b4b5945f251c832cd5fb27c7bc7fe760073ded43bfd4fad8084e41da01","name":"Bud Spencer","registered_at":"2026-06-11T17:15:13Z","symbol":"NIM0079094","token_address":"0x0c65ae8d9de77843c730a38a0777b611aac90577","type":"artist","uuid":"3ceb5178-9dd2-4c99-92f9-bfd200a1da59"}
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 0x7b48a4b4b5945f251c832cd5fb27c7bc7fe760073ded43bfd4fad8084e41da01. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ceb5178-9dd2-4c99-92f9-bfd200a1da59.json and https://artists.proofprofile.net/proofs/artist/3ceb5178-9dd2-4c99-92f9-bfd200a1da59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x7b48a4b4b5945f251c832cd5fb27c7bc7fe760073ded43bfd4fad8084e41da01","name":"Bud Spencer","registered_at":"2026-06-11T17:15:13Z","symbol":"NIM0079094","token_address":"0x0c65ae8d9de77843c730a38a0777b611aac90577","type":"artist","uuid":"3ceb5178-9dd2-4c99-92f9-bfd200a1da59"}
album: Blue Bathrobe
  type: MusicAlbum
  date published: 2015-11-23
album: Futtetenne
  type: MusicAlbum
  date published: 2016-01-20