David Rockefeller
type: MusicGroup
description: David Rockefeller (June 12, 1915 – March 20, 2017) was an American economist and investment banker who served as chairman and chief executive of Chase Manhattan Corporation. He was the oldest living m
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93bea990037ad3b554660e4176f7f8d5d0b7b8a480525daf85c29430cf82a559
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795848a9-34f2-44d0-b5b1-f6a4efdfa6d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795848a9-34f2-44d0-b5b1-f6a4efdfa6d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/795848a9-34f2-44d0-b5b1-f6a4efdfa6d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93bea990037ad3b554660e4176f7f8d5d0b7b8a480525daf85c29430cf82a559","name":"David Rockefeller","registered_at":"2026-06-17T07:50:44Z","symbol":"NIM1329363","token_address":"0x4d7afa8d655679dcbff0482c5cb5c3a264326600","type":"artist","uuid":"795848a9-34f2-44d0-b5b1-f6a4efdfa6d8"}
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 0x93bea990037ad3b554660e4176f7f8d5d0b7b8a480525daf85c29430cf82a559. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/795848a9-34f2-44d0-b5b1-f6a4efdfa6d8.json and https://artists.proofprofile.net/proofs/artist/795848a9-34f2-44d0-b5b1-f6a4efdfa6d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x93bea990037ad3b554660e4176f7f8d5d0b7b8a480525daf85c29430cf82a559","name":"David Rockefeller","registered_at":"2026-06-17T07:50:44Z","symbol":"NIM1329363","token_address":"0x4d7afa8d655679dcbff0482c5cb5c3a264326600","type":"artist","uuid":"795848a9-34f2-44d0-b5b1-f6a4efdfa6d8"}
album: David Rockefeller Erinnerungen eines Weltbankiers
  type: MusicAlbum
  date published: 2021-08-19